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Individual Calculations June 2015 |
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| Karpova, Marina Total change: -6.80 | |   |
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| Championship of Russia2015 (IPCA) | Nalchik | RUS | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1788 | 2.50 | 7 | -0.17 | 40 | -6.80 | |
|  Denisov, Sergei | | | 2136 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tersinsev , Andrey | | | 2013 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tsapalin, Sergey | | | 2023 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Nikitenko, Sergey | | | 1901 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Grigoriev, Sergey | | | 1998 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Shchukina, Ekaterina | | | 1522 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sataeva, Lana | | | 1609 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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