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Individual Calculations May 2018 |
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| Charkina, Mariya Total change: 36.80 | |   |
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| B.Spassky Cup - Girls 13 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1236 | 4.50 | 9 | 0.92 | 40 | 36.80 | |
|  Lezina, Anna | | | 1527 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Kuskova, Ruslana | | | 1284 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kalustova, Marina | | | 1338 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Koroleva, Bograta | | | 1158 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Alimova, Dana | | | 1636 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kalenichenko, Alina | | | 1255 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Gumerova, Elgiza | | | 1064 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mutina, Ksenia | | | 1200 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Petrova, Varvara | | | 1475 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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