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Individual Calculations August 2012 |
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| Natacheev, Peter Total change: 31.20 | |   |
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| L. Polugaevsky Memorial 2012 | Samara | RUS | 2012-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2242 | 5.00 | 9 | 2.08 | 15 | 31.20 | |
|  Kalashnikova, Elena | | | 1842 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Iljushin, Alexei | g | | 2517 | RUS | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Tukhaev, Adam | g | | 2546 | UKR | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Shomoev, Anton | g | | 2582 | RUS | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Goganov, Aleksey | m | | 2509 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Iskusnyh, Sergei | g | | 2478 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Chekletsov, Ilya | | | 2021 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Rozhko, Dmitry | f | | 2406 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Frolyanov, Dmitry | g | | 2564 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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