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Rapid:
Individual Calculations August 2023 |
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| Bufin, Gleb Total change: -5.80 | |   |
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| Ukrainian Chess Championship (rating up to 2300) - rapid | Chernihiv | UKR | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2066 | 6.50 | 9 | -0.29 | 20 | -5.80 | |
|  Kulepestin, Oleksandr | | | 1666 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Khamazdyr, Kostiantyn | | | 1822 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dyak, Grigorij | | | 1878 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Romaniv, Mykola | | | 1758 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Korets, Sergey | | | 1992 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Piddubna, Bozhena | | | 1792 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Potapov, Dmytro | | | 1736 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kazakov, Maksym | | | 2051 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Domin, Yan | | | 1960 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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