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Individual Calculations December 2017 |
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| Kairbekova, Amina Total change: -21.60 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1916 | 3.50 | 9 | -0.54 | 40 | -21.60 | |
|  Ponfilenok, Vladimir | | | 2316 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Fenil, Shah | f | | 2316 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aliyev, Ravan | f | | 2316 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chekletsova, Darya | | | 1636 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ufimtsev, Egor | | | 2143 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Moskaleva, Arina | | | 1536 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Chagina, Ulyana | | | 1571 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Lagashin, Pavel | | | 2138 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bushueva, Tatjana | | | 1737 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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