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Rapid:
Individual Calculations April 2023 |
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| Kulnev, Aleksandr Total change: 50.00 | |   |
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| North-West chess Championship 2023_men. RAPID | St. Petersburg | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1970 | 5.50 | 9 | 1.25 | 40 | 50.00 | |
|  Baybaratskiy, Kirill A. | | | 1570 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mamedov, Eldar | | | 2261 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Gorlov, Artem | | | 2180 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Samojlov, Anton | f | | 2277 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Popkov, Alexander R. | | | 1721 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Cherepanov, Vladislav | f | | 2290 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Krylov, Alexander | | | 1812 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Markov, Nikolay | | | 1572 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sysolyatin, Evgeny | f | | 2169 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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