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Individual Calculations September 2009 |
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| Sakai, Enjyu Total change: 21.75 | |   |
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| 2009 Japan Chess League | Tokyo | JPN | 2009-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1936 | 2.50 | 4 | 1.45 | 15 | 21.75 | |
|  Nanjo, Ryosuke | c | | 2199 | JPN | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Iinuma, Paul Y | | | 2065 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Nakauchi, Gene | f | | 2102 | AUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Shiomi, Ryo | | | 2124 | JPN | 1.00 | 1 | 0.74 | 15 | 11.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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