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Individual Calculations November 2010 |
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| Ruchkin, Ivan Total change: 8.25 | |   |
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| Championships of Lipetsk | Lipetsk | RUS | 2010-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2153 | 6.50 | 9 | 0.55 | 15 | 8.25 | |
|  Koziakov, Ilia | | | 1849 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Torshin, Anton | | | 1956 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Smolyaninova, Marina | | | 2019 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Ermolaev, Alexander | | | 1929 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Geranichev, Mikhail | | | 1920 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Beliaev, Vitaly | | | 2030 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Skomorohov, Grigorij | | | 2140 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Yarovoy, I | | | 2092 | UZB | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Morev, Ivan | | | 2286 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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