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Individual Calculations September 2012 |
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| Sakai, Enjyu Total change: 4.05 | |   |
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| 2012 Japan Chess League | Tokyo | JPN | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1974 | 2.50 | 5 | 0.27 | 15 | 4.05 | |
|  Nanjyo, Ryosuke | c | | 2316 | JPN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Tang, Tang | | | 1898 | CHN | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Nakagawa, Emiko | | wc | 1798 | JPN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Shinoda, Taro | | | 1918 | JPN | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Alexander, Averbukh | | | 2211 | JPN | 1.00 | 1 | 0.80 | 15 | 12.00 | |
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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