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Blitz:
Individual Calculations December 2023 |
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| Zaitsev, Fedor Total change: 50.00 | |   |
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| Neva Open October 2023 Blitz | St. Petersburg | RUS | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1678 | 5.50 | 10 | 2.50 | 20 | 50.00 | |
|  Slupskiy, Sergey | | | 1929 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Endaltsev, Egor Aleks | | | 1278 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lapin, Artem | | | 1935 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Shakuro, Petr E | | | 1860 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Pecherskikh, Artur | | | 1945 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Shapiro, Viktor | f | | 2131 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Goganova, Yana | | wf | 1888 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Surkova, Sofya | | | 1635 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mertins, Ostap | | | 1817 | EST | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Postanogov, Dmitrii | | | 2026 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | * 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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