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Individual Calculations May 2018 |
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| Kalustova, Marina Total change: -6.40 | |   |
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| B.Spassky Cup - Girls 13 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1338 | 4.50 | 9 | -0.16 | 40 | -6.40 | |
|  Koroleva, Bograta | | | 1158 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Mutina, Ksenia | | | 1200 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Charkina, Mariya | | | 1236 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Karmanova, Olga Dm. | | | 1574 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Petrova, Varvara | | | 1475 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kuskova, Ruslana | | | 1284 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Alimova, Dana | | | 1654 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kalenichenko, Alina | | | 1255 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kuranova, Liubov | | | 1141 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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