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Individual Calculations August 2015 |
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| Toporkova, Sofia Total change: -8.00 | |   |
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| Polugaevsky Memorial 2015 | Samara | RUS | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1953 | 3.50 | 8 | -0.20 | 40 | -8.00 | |
|  Smirnov, Timofey | | | 2318 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Drygalov, Andrey | | | 2305 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Galaktionov, Artem | | | 2168 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tretyakov, Stepan | | | 1866 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Gusarov, Aleksey | | | 2118 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Grishin, Andrey | | | 1789 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Pogorelskikh, Sofia | | | 1554 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trifonov, Jaroslav | | | 1789 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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