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Rapid:
Individual Calculations October 2023 |
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| Zakrzewski, Ignacy Total change: -55.80 | |   |
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| XXXIII Memorial J.S. Leokajtis | Olsztyn | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1462 | 3.50 | 8 | -2.79 | 20 | -55.80 | |
|  Letko, Maciej | | | 1062 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zarebska, Lena | | | 1821 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tymowicz, Damian | | | 1186 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ostrowski, Piotr | | | 1131 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Skiba, Daniel | | | 1084 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Danowski, Krzysztof | | | 1144 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Szelag, Mikolaj | | | 1107 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Branecki, Maciej | | | 1115 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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