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Rapid:
Individual Calculations August 2023 |
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| Kasperek, Ryszard Total change: 30.20 | |   |
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| VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa | Czarna | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2015 | 7.00 | 9 | 1.51 | 20 | 30.20 | |
|  Slys, Jan | | | 1615 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Futyma, Dawid | | | 1583 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Zagorski, Rafal | | | 1444 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lewtak, Damian | m | | 2230 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Polak, Sylwia | | | 1643 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Janus, Przemyslaw | | | 2063 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kyc, Jerzy | | | 2348 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Czapiewski, Waldemar | | | 1835 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Marszalek, Maciej | f | | 2214 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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