Individual Calculations October 2022 |
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Grubova, Sofia Total change: -25.60 | | |
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All-Russian Student (female) tournament 2022 | Moscow | RUS | 2022-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1802 | 2.50 | 6 | -1.28 | 20 | -25.60 | |
| Borisova, Ekaterina | f | | 2248 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | Sarbozova, Diana | | | 1344 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Ochirova, Anita | | | 1646 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | Gorovenko, Darya | | wf | 2044 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Nikolaeva, Aleksandra | | | 1402 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | Aleeva, Kseniia | | | 1354 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | * 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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