Individual Calculations January 2021 |
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Grebnev, Aleksey Total change: 26.80 | | |
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L. Polugaevsky Memorial 2020 | Samara | RUS | 2020-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2012 | 2256 | 6.00 | 7 | 0.67 | 40 | 26.80 | |
| Kurulev, Egor | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Tolstykh, Arina | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Suvorov, Aleksandr | | | 2148 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | Purygin, Andrei | f | | 2349 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | Bespalov, Elisei | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bobkov, Vadim | | | 2164 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | Gorozhankin, Nikita | | | 1856 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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