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Individual Calculations April 2023 |
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| Cherepanov, Vladislav Total change: -11.60 | |   |
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| North-West chess Championship 2023_men. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2277 | 5.50 | 9 | -0.58 | 20 | -11.60 | |
|  Nasonov, Vadim A. | | | 1771 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Parfenov, Efim | | | 2135 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kuznetsov, Felix | f | | 2264 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Sheremetev, Vladislav | | | 2094 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Napalkov, Vladimir | | | 2039 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vlassow, Valentin | f | | 2163 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Suleymanyants, Odisey | f | | 2215 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Efremov, Ivan | | | 1877 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rozum, Ivan | g | | 2513 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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