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Rapid:
Individual Calculations June 2022 |
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| Vyaznikov, Sergey O. Total change: -2.00 | |   |
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| Tambov Region Rapid Chess Championship 2022 | Tambov | RUS | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2205 | 7.00 | 9 | -0.10 | 20 | -2.00 | |
|  Popova, Serafima P. | | | 1805 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Korshunov, Alexey | | | 1975 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Agapov, Yury N. | | | 1901 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pershutkin, Aleksey I | | | 1678 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Popov, Tikhon | | | 1888 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pishchalnikov, Roman A. | | | 1780 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Shcherbashin, Victor | | | 2177 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Korensky, Sergey | | | 2035 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Uryupin, Igor | f | | 2205 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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