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Individual Calculations January 2023 |
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| Kovalchuk, Olesya Total change: 0.00 | |   |
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| Championship of the SZFO 2022_G17 | St. Petersburg | RUS | 2022-11-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1147 | 0 | 2.50 | 8 | 0.00 | 1006 | | 0.00 | |
|  Vetrova, Tatiana | | | 1148 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |  Priemshchikova, Evelina | | | 1223 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Yakoreva, Asya | | | 1072 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Batova, Tatyana | | | 1028 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Pivovarova, Svetlana | | | 1105 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Erofeeva, Kseniya | | | 1335 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Necheukhina, Kseniya | | | 1235 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Kremneva, Ekaterina | | | 1029 | 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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