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Rapid:
Individual Calculations January 2020 |
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| Komisarski, Jerzy Total change: 12.20 | |   |
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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 |
| 1418 | 1357 | 4.50 | 9 | 0.61 | 20 | 12.20 | |
|  Witkowski, Piotr | | | 1494 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Zurek, Wiktor | | | 1036 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zurkiewicz, Krzysztof | | | 1687 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Jaskiewicz, Kacper | | | 1568 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kopaniewski, Jakub | | | 1279 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Wyzga-Rybicki, Witold | | | 1757 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Wojtasik, Szymon | | | 1345 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Michalik, Maciej | | | 1466 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gawlik, Olivier | | | 1127 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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