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Individual Calculations April 2021 |
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| Ponikarovsky, Alexey Total change: 11.60 | |   |
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| North-West chess Championship 2021_men | St. Petersburg | RUS | 2021-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1929 | 4.00 | 9 | 1.16 | 10 | 11.60 | |
|  Gogolev, Artem | m | | 2309 | RUS | 0.00 | 1 | -0.09 | 10 | -0.90 | |  Sheremetev, Vladislav | | | 1735 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Osetrov, Dmitrij | | | 2041 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Chibukhchyan, Erik | | | 2206 | RUS | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Zaykov, Sergey | | | 2142 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Cherepanov, Vladislav | f | | 2329 * | RUS | 0.50 | 1 | 0.42 | 10 | 4.20 | | | Krasovskiy, Sviatoslav | | | 2124 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Ivanov, Anton | | | 1650 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Kuznetsov, Felix | f | | 2328 | RUS | 0.50 | 1 | 0.42 | 10 | 4.20 | | | * 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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