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Individual Calculations April 2021 |
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| Gogolev, Artem Total change: 7.30 | |   |
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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 |
| 2235 | 2309 | 6.00 | 9 | 0.73 | 10 | 7.30 | |
|  Ponikarovsky, Alexey | f | | 1929 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Rusov, Valery | | | 2081 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Rozum, Ivan | g | | 2546 | RUS | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Samojlov, Anton | f | | 2350 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Slastikhin, Vladislav | | | 2025 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Nesterov, Arseniy | g | | 2476 | RUS | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Vlassow, Valentin | f | | 2239 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Suleymanyants, Odisey | f | | 2261 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Chibukhchyan, Erik | | | 2206 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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