Koyama Jun
Tokyo, Japan

Rank: 7 dan
Gender: Male
Rating: 2532 (60th)
Native name: 小山純
Game statistics | ||
---|---|---|
Total number of games | 246 | |
Sum of earned points | 152.5 | 62.0% |
Wins | 136 | 55.3% |
Wins as black | 82 | 33.3% |
Wins as white | 54 | 22.0% |
Draws | 33 | 13.4% |
Draws as black | 21 | 8.5% |
Draws as white | 12 | 4.9% |
Losses | 77 | 31.3% |
Losses as black | 46 | 18.7% |
Losses as white | 31 | 12.6% |