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Rapid:
Individual Calculations May 2023 |
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| Alpatsky, Sergey Total change: -42.60 | |   |
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| Tambov Region Rapid Chess Championship 2023 | Tambov | RUS | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1810 | 4.50 | 9 | -2.13 | 20 | -42.60 | |
|  Samorodin, Aleksandr V. | | | 1406 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorkunov, Stanislav M | | | 1410 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elagin, Dmitry A | | | 1448 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mitkov, Viktor A. | | | 1492 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Uryupin, Igor | f | | 2193 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khasanov, Vladislav V | | | 1310 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Korshunov, Alexey | | | 1975 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bagan, Ivan A. | | | 1607 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gureev, Vladimir A. | | | 1396 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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