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Individual Calculations December 2023 |
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| Irgit, Arina Total change: 64.80 | |   |
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| SFO G17 2023 | Kemerovo | RUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1658 | 8.00 | 9 | 1.62 | 40 | 64.80 | |
|  Partys, Sofiya A. | | | 1210 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Belousova, Sofia | | | 1505 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Krupenko, Polina | | | 1530 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kosinova, Anastasia | | | 1646 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Borisova, Polina A. | | | 1600 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Khegai, Darya | | | 1840 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kuznetsova, Tatyana | | | 1317 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Isaeva, Varvara | | | 1258 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rastorgueva, Sofja | | | 1281 | RUS | 1.00 | 1 | 0.09 | 40 | 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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