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Individual Calculations September 2022 |
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| Vishtal, Olga An Total change: -51.60 | |   |
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| Petersburg Summer 2022 - Girls U11 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1270 | 2.50 | 6 | -1.29 | 40 | -51.60 | |
|  Senina, Sofiia | | | 1059 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Dubinina, Anastasia | | | 1131 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Zaitseva, Diana V. | | | 1213 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Matyushina, Varvara | | | 1088 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Maksimova, Viktoriya Val | | | 1285 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kovalenko, Taisiya | | | 1246 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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