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Rapid:
Individual Calculations July 2023 |
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| Chowra, Edward Total change: -18.40 | |   |
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| Zamosc Chess Cup 2023 | Zamosc | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1857 | 4.50 | 8 | -0.92 | 20 | -18.40 | |
|  Gesla, Kacper | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mazus, Jakub | | | 1465 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ozog, Bartosz | | | 1666 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Tokarz, Izabela | | | 1837 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Piotrowicz, Marcin | | | 2071 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Lewkowicz, Pawel | | | 1543 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Michalek, Bartosz | | | 2011 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jarosz, Bartlomiej | | | 1451 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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