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Individual Calculations December 2021 |
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| Irkitova, Arina Total change: -26.80 | |   |
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| Standard - SFO championship - 2021. G19 | Barnaul | RUS | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1154 | 0.50 | 7 | -0.67 | 40 | -26.80 | |
|  Chernokulskaya, Alina | | | 1532 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Kornilovich, Ekaterina | | | 1250 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Belyaeva, Natalya | | | 1417 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tumashevich, Elizaveta | | | 1554 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Burdukova, Anastasia | | | 1463 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Valter, Darya | | | 1379 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kiseleva, Alina | | | 1537 | RUS | 0.00 | 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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