Individual Calculations September 2021 |
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Grigorieva, Sofia Total change: 23.60 | | |
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Chess Weekends. Summer 2021 | Moscow | RUS | 2021-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1594 | 1375 | 2.50 | 7 | 0.59 | 40 | 23.60 | |
| Kolesov, Gordey | | | 1775 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rossal, Valeriy I. | | | 1775 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | Azimov, Timur | | | 1621 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | Golubchikov, Alexey | | | 1775 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gerasimova, Maria V. | | | 1171 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | Zmeev, Mikhail | | | 1269 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | Prakhov, Nikolay | | | 1774 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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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