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Rapid:
Individual Calculations February 2023 |
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| Potashkina, Polina Total change: 0.00 | |   |
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| D.S. Shcherbin Memorial 2023 | Ekaterinburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1482 | 0 | 1.50 | 8 | 0.00 | 1231 | | 0.00 | |
|  Liberman, Arkadii | | | 1836 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Kiselev, Alexander S | | | 1485 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Kochikyan, Georgy | | | 1776 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Sokolov, Sergey | | | 1487 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Leonova, Arina | | | 1374 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Loskutov, Arseniy | | | 1293 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Korso, Artem | | | 1310 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Nechaeva, Kristina | | | 1296 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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