Ooi Kozo, Japan - Renju Rating

JPN Ooi Kozo (大井耕三)

Place: Kyoto, Japan

Rating: 2199.90, Std: 297.25, Rank: -

First game: 1990-08-05, Last game: 2015-11-08

Top rating: 2355.50 (2004-05-16)

Games: 35, Wins: 18, Draws: 3, Losses: 14

Gy1: 0, Gy2: 0, Gy5: 0

47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2199.90
Round Color Result Opponent
S1 White Loss JPN Sakamoto Suzan 2283.44
S2 White Loss JPN Miyagawa Junzo 2244.48
S3 White Win JPN Nishida Toshio 2076.43
S4 White Win JPN Hata Masayuki 2177.01
S5 Black Loss JPN Kashihara Akihiko 2341.23
42nd Meijinsen Qualification: Kansai area 2nd round
Date 2004-06-13 Rating 2352.04
Round Color Result Opponent
1 White Loss JPN Takagawa Teiji 2336.46
2 Black Loss JPN Sakamoto Suzan 2299.87
3 Black Win JPN Koiso Shigemasa 2214.84
42nd Meijinsen Qualification: Kansai area 1st round
Date 2004-05-16 Rating 2355.50
Round Color Result Opponent
1 White Win JPN Iwata Akihisa 2193.59
2 Black Win JPN Takagawa Teiji 2335.39
3 White Win JPN Taguchi Yohei 2086.67
4 Black Win JPN Koiso Shigemasa 2217.28
34th Meijin-sen Tournament
Date 1996-09-23 Rating 2316.25
Round Color Result Opponent
1 Black Loss JPN Yamaguchi Yusui 2429.39
2 White Win JPN Maruyama Yasushi 2198.41
3 White Loss JPN Sagara Takashi 2487.87
4 Black Win JPN Nara Hideki 2535.24
5 White Win JPN Matsuura Hiroshi 2169.93
6 White Win JPN Nishimura Toshio 2343.92
7 Black Loss JPN Isobe Taizan 2397.14
8 Black Loss JPN Hasegawa Kazuto 2596.25
9 Black Loss JPN Nishizono Norio 2491.94
Kyoto - 1200
Date 1994-08-07 Rating 2260.05
Round Color Result Opponent
1 Black Loss SWE Bertilsson Anders 2037.66
2 White Draw JPN Koiso Shigemasa 2116.22
3 Black Win JPN Honda Shoseki 1625.87
4 White Loss JPN Sunagawa Shouki 2210.06
5 White Win RRA Dvoeglazov Vladimir 2269.83
6 White Win JPN Isobe Taizan 2417.18
6 White Loss JPN Nara Hideki 2556.84
Swedish Open
Date 1990-08-05 Rating 2227.80
Round Color Result Opponent
Black Win JPN Tatsutomi Hiroyuki 2101.58
Black Win SWE Henningsson Anders 2109.14
Black Loss SWE Palmgren Jan 2150.12
White Win SWE Gardström Petter 2256.62
White Draw SWE Arkbo Frank 2182.18
Black Draw SWE Karlsson Stefan 2133.87
White Win SWE Asplund Bengt 1916.43