Kobayashi Koichi (小林高一)
Place: Fukushima, Japan
Rating: 2285.02, Std: 273.96, Rank: -
First game: 2004-12-05, Last game: 2015-07-20
Top rating: 2295.01 (2015-03-29)
Games: 217, Wins: 102, Draws: 6, Losses: 109
Gy1: 0, Gy2: 0, Gy5: 0
12th Middle-dan Players Tournament | ||||
---|---|---|---|---|
Date | 2015-07-20 | Rating | 2285.02 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2246.32 |
2 | White | Loss |
|
2185.28 |
4 | White | Win |
|
2362.22 |
5 | Black | Loss |
|
2484.24 |
6 | Black | Win |
|
2083.20 |
32nd Aomori Championship | ||||
Date | 2015-07-05 | Rating | 2286.00 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1693.48 |
2 | White | Win |
|
2088.38 |
3 | Black | Draw |
|
2166.36 |
4 | White | Win |
|
2191.67 |
5 | Black | Loss |
|
2042.39 |
7th Tohoku Championship | ||||
Date | 2015-04-12 | Rating | 2294.54 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2057.67 |
2 | Black | Win |
|
2422.20 |
3 | Black | Loss |
|
2736.84 |
4 | Black | Win |
|
2257.61 |
5 | White | Loss |
|
2191.27 |
10th All Japan Championship | ||||
Date | 2015-03-29 | Rating | 2295.01 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2745.15 |
2 | Black | Win |
|
1982.62 |
3 | Black | Win |
|
2278.69 |
4 | Black | Loss |
|
2583.64 |
5 | White | Win |
|
2334.43 |
6 | White | Loss |
|
2500.46 |
Sendai Memorial Cup | ||||
Date | 2015-03-01 | Rating | 2293.75 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2255.84 |
2 | Black | Win |
|
2047.81 |
3 | Black | Win |
|
1794.74 |
4 | Black | Win |
|
2187.33 |
5 | Black | Win |
|
1990.55 |
6 | White | Win |
|
1988.99 |
33th Aomori Meijinsen | ||||
Date | 2014-11-09 | Rating | 2271.99 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1714.14 |
2 | Black | Win |
|
2173.14 |
3 | White | Win |
|
1703.21 |
4 | Black | Win |
|
2167.51 |
5 | White | Win |
|
1579.45 |
1st Senior Masters Championship | ||||
Date | 2014-08-29 | Rating | 2251.54 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2089.54 |
2 | White | Loss |
|
2089.60 |
3 | White | Loss |
|
2431.64 |
4 | Black | Loss |
|
2219.28 |
5 | Black | Win |
|
1803.28 |
6 | Black | Loss |
|
2337.77 |
7 | Black | Loss |
|
2452.06 |
31th Kanto Championship | ||||
Date | 2014-05-11 | Rating | 2242.17 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1946.93 |
2 | Black | Loss |
|
2755.92 |
3 | Black | Win |
|
2313.04 |
4 | Black | Loss |
|
2455.40 |
5 | Black | Loss |
|
2380.42 |
6th Tohoku Championship | ||||
Date | 2014-04-20 | Rating | 2239.99 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2468.50 |
2 | Black | Loss |
|
2163.39 |
3 | Black | Win |
|
1803.11 |
4 | White | Win |
|
2235.31 |
6 | Black | Win |
|
1990.99 |
7 | Black | Loss |
|
2757.23 |
9th All Japan Championship | ||||
Date | 2014-01-26 | Rating | 2232.28 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2610.48 |
2 | White | Loss |
|
2068.75 |
3 | Black | Win |
|
2200.92 |
4 | Black | Loss |
|
2113.07 |
5 | Black | Win |
|
2291.20 |
6 | White | Loss |
|
2673.37 |
11th Middle-dan players Tournament | ||||
Date | 2013-08-17 | Rating | 2226.77 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2507.16 |
2 | White | Win |
|
2093.52 |
3 | Black | Win |
|
2314.18 |
4 | Black | Draw |
|
2376.52 |
5 | Black | Loss |
|
2651.49 |
6 | Black | Win |
|
2137.12 |
51 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2013-06-16 | Rating | 2215.91 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2403.19 |
2 | Black | Loss |
|
2333.88 |
3 | Black | Loss |
|
2386.55 |
4 | White | Loss |
|
2392.85 |
5th Tohoku Championship | ||||
Date | 2013-04-14 | Rating | 2212.76 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2865.07 |
2 | Black | Loss |
|
2146.14 |
3 | Black | Loss |
|
2417.59 |
4 | Black | Loss |
|
2011.24 |
5 | Black | Win |
|
1828.68 |
8th All Japan Championship | ||||
Date | 2013-03-24 | Rating | 2212.92 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2732.95 |
2 | White | Loss |
|
2029.53 |
3 | Black | Win |
|
2162.97 |
4 | White | Draw |
|
2171.05 |
5 | Black | Loss |
|
2388.82 |
6 | Black | Win |
|
2289.36 |
16th Mikami Cup Tournament | ||||
Date | 2013-01-20 | Rating | 2213.93 | |
Round | Color | Result | Opponent | |
S1 | White | Loss |
|
2408.01 |
S3 | Black | Loss |
|
2343.76 |
S4 | Black | Loss |
|
2421.75 |
S5 | White | Loss |
|
2391.68 |
10th Middle-dan players Tournament | ||||
Date | 2012-08-26 | Rating | 2233.69 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2394.03 |
2 | Black | Win |
|
1919.41 |
3 | White | Win |
|
2099.46 |
4 | Black | Win |
|
2213.55 |
5 | Black | Win |
|
2311.02 |
6 | White | Loss |
|
2435.01 |
50 Meijinsen Qualification East-Japan area 2nd round | ||||
Date | 2012-07-08 | Rating | 2234.76 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2884.71 |
2 | White | Loss |
|
2425.44 |
3 | Black | Loss |
|
2434.14 |
30th Aomori Championship | ||||
Date | 2012-07-01 | Rating | 2235.31 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1698.52 |
2 | Black | Win |
|
1902.67 |
3 | Black | Win |
|
2148.98 |
4 | White | Win |
|
1700.63 |
5 | White | Win |
|
2036.33 |
50 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2012-06-03 | Rating | 2234.92 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2409.63 |
2 | White | Win |
|
2430.95 |
3 | Black | Loss |
|
2428.18 |
4 | Black | Win |
|
2133.70 |
4th Tohoku Championship | ||||
Date | 2012-04-08 | Rating | 2224.19 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2399.04 |
2 | White | Win |
|
1936.58 |
3 | Black | Win |
|
2125.33 |
4 | Black | Win |
|
1998.46 |
5 | White | Draw |
|
2121.24 |
15th Mikami Cup Tournament | ||||
Date | 2012-03-11 | Rating | 2217.82 | |
Round | Color | Result | Opponent | |
S1 | Black | Loss |
|
2879.44 |
S2 | White | Loss |
|
2421.85 |
S3 | Black | Loss |
|
2427.27 |
S4 | Black | Win |
|
1859.59 |
S5 | White | Loss |
|
2793.76 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2210.17 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2603.84 |
2 | Black | Win |
|
2007.11 |
3 | Black | Loss |
|
2370.66 |
4 | White | Win |
|
2073.70 |
5 | Black | Loss |
|
2460.35 |
6 | White | Win |
|
2071.84 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2189.17 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2364.17 |
2 | White | Loss |
|
2472.98 |
3 | White | Win |
|
1991.22 |
4 | Black | Win |
|
2072.78 |
51 Suiseisen Tournament | ||||
Date | 2011-09-11 | Rating | 2179.46 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2248.84 |
2 | White | Win |
|
2122.47 |
3 | Black | Loss |
|
2095.32 |
4 | White | Win |
|
1988.81 |
3rd Tohoku Championship | ||||
Date | 2011-02-27 | Rating | 2141.83 | |
Round | Color | Result | Opponent | |
2 | White | Loss |
|
2514.60 |
3 | Black | Win |
|
1986.04 |
4 | Black | Loss |
|
2392.84 |
5 | Black | Win |
|
2101.42 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2135.09 | |
Round | Color | Result | Opponent | |
A1 | White | Loss |
|
2535.86 |
A2 | Black | Loss |
|
1995.15 |
A3 | Black | Win |
|
2000.24 |
A4 | White | Loss |
|
2095.31 |
A5 | Black | Win |
|
1708.48 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2122.76 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2369.32 |
2 | White | Loss |
|
2241.10 |
3 | White | Loss |
|
2203.02 |
4 | Black | Loss |
|
1989.09 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2132.23 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2701.74 |
2 | White | Draw |
|
2169.19 |
3 | Black | Win |
|
2292.45 |
4 | Black | Win |
|
2111.40 |
5 | White | Loss |
|
2373.17 |
6 | Black | Loss |
|
2434.79 |
2nd Tohoku Championship | ||||
Date | 2010-03-14 | Rating | 2131.86 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2418.32 |
2 | Black | Loss |
|
2169.84 |
3 | Black | Loss |
|
1987.41 |
4 | Black | Loss |
|
2130.34 |
5 | Black | Win |
|
1498.54 |
13th Mikami Cup Tournament | ||||
Date | 2010-01-31 | Rating | 2133.30 | |
Round | Color | Result | Opponent | |
A1 | White | Loss |
|
1966.33 |
A2 | Black | Win |
|
1972.61 |
A3 | Black | Win |
|
2057.09 |
A4 | White | Win |
|
2197.50 |
A5 | White | Loss |
|
2435.60 |
8th Middle-dan Players Tournament | ||||
Date | 2009-08-30 | Rating | 2131.81 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2139.08 |
2 | Black | Win |
|
2148.05 |
3 | White | Win |
|
2049.57 |
4 | White | Loss |
|
2403.15 |
5 | Black | Win |
|
2202.53 |
6 | Black | Loss |
|
2434.20 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2117.73 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2611.97 |
2 | Black | Win |
|
1899.01 |
3 | White | Loss |
|
2449.64 |
4 | Black | Loss |
|
2092.86 |
5 | Black | Win |
|
2015.64 |
6 | Black | Loss |
|
2211.32 |
1st Tohoku Championship | ||||
Date | 2009-02-22 | Rating | 2116.91 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2391.57 |
3 | Black | Win |
|
1525.66 |
4 | Black | Win |
|
1937.07 |
5 | White | Loss |
|
2452.05 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2115.86 | |
Round | Color | Result | Opponent | |
A1 | Black | Win |
|
1902.81 |
A2 | White | Win |
|
2168.33 |
A3 | White | Loss |
|
2174.64 |
A4 | Black | Loss |
|
2080.38 |
A5 | Black | Win |
|
2082.16 |
9th Kanto Renju Emperor Tournament, 1st round | ||||
Date | 2008-10-26 | Rating | 2110.67 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1833.44 |
2 | Black | Loss |
|
2397.25 |
3 | Black | Loss |
|
2175.43 |
4 | White | Win |
|
2006.47 |
7th 6-7 dan Tournament | ||||
Date | 2008-09-28 | Rating | 2109.08 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2471.06 |
2 | White | Win |
|
1997.42 |
3 | White | Win |
|
2178.68 |
4 | Black | Loss |
|
2409.91 |
5 | Black | Loss |
|
2118.77 |
25th Kanto Championship | ||||
Date | 2008-05-18 | Rating | 2098.65 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2425.29 |
2 | Black | Win |
|
2094.03 |
3 | Black | Draw |
|
2102.32 |
4 | White | Loss |
|
2092.44 |
5 | Black | Loss |
|
2183.86 |
25th Kanto Shineisen Tournament | ||||
Date | 2008-04-13 | Rating | 2097.94 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2213.94 |
2 | Black | Win |
|
2055.39 |
3 | Black | Win |
|
1878.56 |
4 | White | Win |
|
2156.35 |
5 | Black | Loss |
|
2103.97 |
11th Mikami Cup Tournament, A-Class | ||||
Date | 2008-01-20 | Rating | 2092.37 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2111.18 |
2 | White | Loss |
|
2190.64 |
3 | White | Win |
|
1876.13 |
4 | Black | Loss |
|
2124.92 |
4 | White | Loss |
|
1948.62 |
10th Mikami Cup Tournament, A-class | ||||
Date | 2007-01-28 | Rating | 2098.90 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2130.15 |
2 | Black | Loss |
|
2092.66 |
3 | Black | Win |
|
1833.28 |
4 | White | Win |
|
1979.76 |
5 | White | Loss |
|
2365.58 |
9th Mikami Cup - A Class | ||||
Date | 2006-01-29 | Rating | 2090.51 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2185.16 |
2 | Black | Loss |
|
2169.40 |
3 | White | Win |
|
2015.71 |
4 | Black | Loss |
|
2133.88 |
5 | White | Loss |
|
2092.49 |
45th Suisei-sen Tournament | ||||
Date | 2005-03-20 | Rating | 2093.64 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
1923.88 |
2 | Black | Win |
|
1934.17 |
3 | White | Win |
|
2113.93 |
4 | White | Loss |
|
2269.34 |
5th 6-7 dan Tournament | ||||
Date | 2004-12-05 | Rating | 2096.77 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2281.26 |
2 | Black | Win |
|
1926.89 |
3 | Black | Win |
|
2256.27 |
4 | White | Loss |
|
2368.52 |
5 | White | Win |
|
2046.43 |
6 | White | Loss |
|
2331.78 |