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Rapid:
Individual Calculations January 2020 |
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| Chojnowski, Robert Total change: -21.40 | |   |
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| Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 | Lodz | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1490 | 3.50 | 9 | -1.07 | 20 | -21.40 | |
|  Cap, Piotr | | | 1869 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Gawlik, Olivier | | | 1127 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Witkowski, Piotr | | | 1494 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zwarycz, Milosz | | | 1872 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wyzga-Rybicki, Witold | | | 1881 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Zurek, Wiktor | | | 1090 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Michalik, Maciej | | | 1466 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kopaniewski, Jakub | | | 1279 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Wojtasik, Szymon | | | 1345 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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