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Rapid:
Individual Calculations November 2013 |
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| Serebryakova, Svetlana Total change: 6.40 | |   |
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| St. Petersburg Youth Rapid Cup 2013 U18 | St. Petersburg | RUS | 2013-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1626 | 2.00 | 7 | 0.32 | 20 | 6.40 | |
|  Zhilchikov, Nikolai | | | 2022 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pershin, Denis | | | 2026 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Usmanov, Vasily | | | 2026 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sorokina, Svetlana | | | 1694 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Karasova, Daria | | | 1793 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Zhuravleva, Irina | | | 1624 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Klevets, Ksenia | | | 1823 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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