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Individual Calculations October 2014 |
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| Popova, Polina Total change: -15.20 | |   |
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| St. Petersburg Amateur Open Champ. 2014 | St. Petersburg | RUS | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1510 | 0.00 | 4 | -0.38 | 40 | -15.20 | |
|  Krukovsky, Alexander | | | 1910 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ermakov, Evgeny S. | | | 1910 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meliksetyan, Aghasi | | | 1840 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Trushnikov, Viacheslav | | | 1872 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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