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Blitz:
Individual Calculations April 2023 |
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| Kulnev, Aleksandr Total change: 17.20 | |   |
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| North-West chess Championship 2023_men. BLITZ | St. Petersburg | RUS | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1885 | 5.00 | 11 | 0.43 | 40 | 17.20 | |
|  Ivanov, Evgeny | | | 1361 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Gogolev, Artem | m | | 2174 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Sysolyatin, Evgeny | f | | 2193 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Vlassow, Valentin | f | | 2198 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ekdyshman, Mikhail | m | | 2164 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Toivonen, Alexander V. | f | | 2144 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Gorlov, Artem | | | 2127 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Markov, Mikhail A. | | | 1679 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Suleymanyants, Odisey | f | | 2181 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Glazov, Grigori | | | 1485 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karpenko, Aleksey V | | | 1651 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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