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Individual Calculations April 2013 |
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| Gusev, Vitaly N. Total change: -5.70 | |   |
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| Southern FR Seniors Chmp. 2013 | Belorechensk | RUS | 2013-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1830 | 0.50 | 3 | -0.19 | 30 | -5.70 | |
|  Khudjakov, Alexander | | | 2210 | RUS | 0.50 | 1 | 0.41 | 30 | 12.30 | |  Gusakov, Anatoly | | | 1938 | RUS | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Ermolov, Vasily | | | 2027 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | |
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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