Ooi Kozo, Japan - Renju Rating

Ooi Kozo (大井耕三)

Place: Kyoto, Japan

Rating: 2196.21, Std: 289.48, Rank: -

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

Top rating: 2353.08 (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 2196.21
Round Color Result Opponent
S1 White Loss Sakamoto Suzan 2279.47
S2 White Loss Miyagawa Junzo 2240.94
S3 White Win Nishida Toshio 2072.50
S4 White Win Hata Masayuki 2172.08
S5 Black Loss Kashihara Akihiko 2337.14
42nd Meijinsen Qualification: Kansai area 2nd round
Date 2004-06-13 Rating 2349.61
Round Color Result Opponent
1 White Loss Takagawa Teiji 2334.60
2 Black Loss Sakamoto Suzan 2298.13
3 Black Win Koiso Shigemasa 2212.71
42nd Meijinsen Qualification: Kansai area 1st round
Date 2004-05-16 Rating 2353.08
Round Color Result Opponent
1 White Win Iwata Akihisa 2191.90
2 Black Win Takagawa Teiji 2333.53
3 White Win Taguchi Yohei 2085.41
4 Black Win Koiso Shigemasa 2215.13
34th Meijin-sen Tournament
Date 1996-09-23 Rating 2313.10
Round Color Result Opponent
1 Black Loss Yamaguchi Yusui 2426.20
2 White Win Maruyama Yasushi 2195.75
3 White Loss Sagara Takashi 2484.39
4 Black Win Nara Hideki 2531.98
5 White Win Matsuura Hiroshi 2166.54
6 White Win Nishimura Toshio 2341.10
7 Black Loss Isobe Taizan 2394.23
8 Black Loss Hasegawa Kazuto 2592.89
9 Black Loss Nishizono Norio 2488.28
Kyoto - 1200
Date 1994-08-07 Rating 2256.69
Round Color Result Opponent
1 Black Loss Bertilsson Anders 2033.53
2 White Draw Koiso Shigemasa 2113.55
3 Black Win Honda Shoseki 1600.79
4 White Loss Sunagawa Shouki 2207.68
5 White Win Dvoeglazov Vladimir 2265.82
6 White Win Isobe Taizan 2414.31
6 White Loss Nara Hideki 2553.21
Swedish Open
Date 1990-08-05 Rating 2224.40
Round Color Result Opponent
Black Win Tatsutomi Hiroyuki 2093.17
Black Win Henningsson Anders 2111.95
Black Loss Palmgren Jan 2143.62
White Win Gardström Petter 2263.79
White Draw Arkbo Frank 2177.87
Black Draw Karlsson Stefan 2120.16
White Win Asplund Bengt 1909.64