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Individual Calculations April 2023 |
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| Berezina, Mariya Total change: 7.00 | |   |
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| Classic - SFO championship - 2023 - Women | Novosibirsk | RUS | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1899 | 6.50 | 9 | 0.35 | 20 | 7.00 | |
|  Belousova, Sofia | | | 1499 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Diveeva, Daryia | | | 1608 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lapa, Viktoriya | | | 1458 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ondar, Shuru | | | 1577 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Loskutova, Viktoriya | | wf | 2141 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kosinova, Anastasia | | | 1660 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kostina, Alexandra | | | 1698 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khegai, Darya | | | 1723 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ubiennykh, Ekaterina | | wm | 2306 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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