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Individual Calculations December 2018 |
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| Kochukova, Anna Total change: 41.20 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2121 | 5.00 | 9 | 1.03 | 40 | 41.20 | |
|  Mashkov, Viacheslav | | | 1721 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Palchun, Grigory | | | 2394 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Badelka, Olga | | wm | 2394 | BLR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Vetokhina, Sofia | | | 1721 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Brikov, Illarion | | | 2371 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Saveliev, Alexei | m | | 2365 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Suleymenov, Alisher | f | | 2331 | KAZ | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gurskiy, Dmitriy | | | 1721 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tahay, Alexis | f | | 2312 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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