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Rapid:
Individual Calculations December 2023 |
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| Preobrazhenskaya, Diana Total change: -130.80 | |   |
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| Moscow Champ. Rapid G15 2023 | Moscow | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 2010 | 5.00 | 9 | -3.43 | 40 | -137.20 | |
|  Gorshkova, Sofia | | | 1308 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | |  Fedorenko, Ekaterina I. | | | 1512 | RUS | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Gerasimova, Maria V. | | | 1466 | RUS | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Petrova, Elena V. | | | 1237 | RUS | 1.00 | 1 | 0.00 | 40 | 0.00 | | | Madorskaya, Elizaveta | | | 1610 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Evsikova, Elizaveta | | | 1380 | RUS | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Sokolova, Maria | | | 1318 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Merkulova, Victoria | | | 1870 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Tereshchenko, Eva | | | 1611 | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | IQ chess cup | Ivanovo | RUS | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2010 | 4.00 | 7 | 0.16 | 40 | 6.40 | |
| | Marinskii, Yurii | | | 1984 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Shkalova, Margarita | | wm | 2106 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zubarev, Vladislav | | | 1664 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kirillov, Dmitry | f | | 2135 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Shinkorenko, Ivan Al | | | 1911 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Shturman, Arseniy | c | | 2072 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Bruyatskaya, Mariya | | | 1893 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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