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Individual Calculations April 2023 |
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| Kostina, Alexandra Total change: 72.80 | |   |
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| Classic - SFO championship - 2023 - Women | Novosibirsk | RUS | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1698 | 5.50 | 9 | 1.82 | 40 | 72.80 | |
|  Khomyak, Darya | | | 1302 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Borzykh, Ksenia | | | 1510 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ubiennykh, Ekaterina | | wm | 2306 | RUS | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Krikunova, Olesya | | | 1919 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Maikovets, Yana | | | 1574 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Irgit, Arina | | | 1554 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Berezina, Mariya | | | 1899 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Martynova, Anastasiya | | wf | 2027 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Loskutova, Viktoriya | | wf | 2141 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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