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Rapid:
Individual Calculations January 2023 |
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| Vetrova, Tatiana Total change: -4.80 | |   |
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| Championship of the SZFO 2022_RAPID_G17 | St. Petersburg | RUS | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1113 | 2.50 | 7 | -0.12 | 40 | -4.80 | |
|  Motorina, Vera | | | 1290 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Golubeva, Mariya | | | 1200 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Priemshchikova, Evelina | | | 1295 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tarasova, Svetlana | | | 1242 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Batova, Tatyana | | | 1156 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Necheukhina, Kseniya | | | 1159 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Akochenok, Anastasiya | | | 1112 | RUS | 0.50 | 1 | 0.00 | 40 | 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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