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Rapid:
Individual Calculations June 2023 |
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| Erokhin, Artem Total change: 29.40 | |   |
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| Cup of the President of the Chess Federation of Kama - RAPID Grand Prix of Russia 2023 2023 | Perm | RUS | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1982 | 6.00 | 11 | 1.47 | 20 | 29.40 | |
|  Korotaeva, Polina | | | 1582 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gaag, Evgeny | f | | 2335 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ivanov, Zakhar A | | | 1601 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Semenov, Ilya A. | | | 1643 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Poniaev, Ruslan | f | | 2240 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Khayrullin, Denis | f | | 2282 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tuzlukov, Damiil | | | 2225 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Polosin, Evgeni | | | 2141 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shishkin, Demid | | | 2083 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Smirnov, Alexey | | | 2309 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hein, Vladimir | | | 2052 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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