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Individual Calculations May 2023 |
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| Ivanova, Tatiana V Total change: 104.40 | |   |
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| Russian Championship G15 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1484 | 4.50 | 9 | 2.61 | 40 | 104.40 | |
|  Shenker, Angelina | | | 1882 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Kozlova, Olga | | | 1805 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Zaikina, Yuliya | | | 1725 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Iudina, Veronika | | | 1734 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dolinskaya, Mariia | | | 1682 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Kulygina, Uliyana | | | 1571 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Goriachkina, Oksana | | | 1983 | FID | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Aristova, Yuliya | | | 1566 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Merkulova, Victoria | | | 1688 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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