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Rapid:
Individual Calculations April 2023 |
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| Chodaczynski, Dorian Total change: -6.80 | |   |
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| Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 7 | Krakow | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1226 | 1.00 | 5 | -0.34 | 20 | -6.80 | |
|  Opasiak, Dustin Tennessee | | | 1679 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Piwowarczyk, Arkadiusz | | | 1574 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kollbek, Jakub | | | 1106 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Wegrzyniak, Dawid | | | 1261 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Bratajit, Mukherjee | | | 1679 | IND | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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