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Rapid:
Individual Calculations August 2022 |
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| Stachowiak, Kamil Total change: 10.60 | |   |
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| Grand Prix Polonii 26 | Wroclaw | POL | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2239 | 6.50 | 7 | 0.53 | 20 | 10.60 | |
|  Witczak, Kamil | | | 1839 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Somyk, Marcin | | | 1701 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zerebiec, Maurycy | | | 1930 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Razin, Vadim | | | 2301 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Galant, Ireneusz | | | 1630 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zinchenko, Anatoly | | | 1921 | FID | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grossmann, Ryszard | f | | 1723 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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