Individual Calculations October 2021 |
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Grigorieva, Sofia Total change: 96.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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VO Moscow. September 2021 | Moscow | RUS | 2021-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1281 | 4.00 | 8 | 2.42 | 40 | 96.80 | |
| Prakhov, Nikolay | | | 1596 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | Khahutskiy, Seraphim | | | 1547 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Ryabov, Viktor | | | 1649 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | Tuinov, Timur | | | 1681 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | Epikhin, Oleg | | | 1341 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | Kolobov, Dmitriy | | | 1525 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | Belokon, Artour | | | 1681 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dzyura, Khristofor | | | 1372 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | * 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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