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Rapid:
Individual Calculations April 2020 |
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| Obgolts, Erik Total change: -2.80 | |   |
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| Rapid Grand-Prix Russia 2020 - Memorial Kura | Barnaul | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2388 | 9.00 | 13 | -0.14 | 20 | -2.80 | |
|  Khurchakov, Efim | | | 1653 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Tsepennikova, Tatyana | | wf | 1913 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Berns, Alina | | | 1882 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Khanin, Semen | m | | 2559 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kezin, Roman | m | | 2551 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Guempel, Viktor | f | | 2086 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sukhov, Artur | | | 2029 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Prokofiev, Matvey | | | 2169 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Garifullina, Leya | | wm | 2197 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Belozerov, Andrei | g | | 2516 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Panin, Mikhail | | | 2116 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kryakvin, Dmitry | g | | 2517 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sapozhnikov, Evgeny | | | 1988 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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