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Individual Calculations January 2023 |
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| Ivanova, Mariya Al Total change: -86.40 | |   |
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| Championship of the SZFO 2022_G17 | St. Petersburg | RUS | 2022-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1363 | 3.00 | 7 | -2.16 | 40 | -86.40 | |
|  Batova, Tatyana | | | 1028 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Vakhnina, Karina | | | 1023 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Pivovarova, Svetlana | | | 1105 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Erofeeva, Kseniya | | | 1335 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Vetrova, Tatiana | | | 1148 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Golubeva, Mariya | | | 1291 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Necheukhina, Kseniya | | | 1235 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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