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Rapid:
Individual Calculations January 2023 |
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| Piasecki, Tomasz Total change: 7.80 | |   |
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| MEMORIAL PRABUCKICH SZACHISTOW | Prabuty | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1574 | 5.50 | 8 | 0.39 | 20 | 7.80 | |
|  Kotowski, Kacper | | | 1174 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sniadecki, Oskar | | | 1848 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Soloducha, Olaf | | | 1638 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Fydrych, Marcin | | | 1213 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Kleszewski, Adam | | | 1562 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kasprzyk, Igor | | | 1105 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pasternak, Rafal | | | 1514 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kotanski, Marek | | | 1455 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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