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Blitz:
Individual Calculations April 2023 |
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| Berezina, Mariya Total change: -26.40 | |   |
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| Blitz - SFO championship - 2023 - Women | Novosibirsk | RUS | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1878 | 7.50 | 13 | -1.32 | 20 | -26.40 | |
|  Irgit, Arina | | | 1463 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Kostina, Alexandra | | | 1562 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lapa, Viktoriya | | | 1478 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlasova, Mariya N | | | 1738 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Suslenkova, Elvira | | | 1438 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Klevets, Ksenia | | | 1687 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Loskutova, Viktoriya | | wf | 1994 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Krikunova, Olesya | | | 1888 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Vlasova, Nataliya | | wm | 2025 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Khegai, Darya | | | 1664 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Maikovets, Yana | | | 1588 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ondar, Shuru | | | 1641 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Maletina, Tatiana | | wm | 2139 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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