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Rapid:
Individual Calculations April 2023 |
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| Lesniak, Grzegorz Total change: -20.20 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 2 | Wilkowice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1634 | 5.00 | 7 | -1.01 | 20 | -20.20 | |
|  Sieniawski, Karol | | | 1282 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Zielinski, Andrzej | | | 1497 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Wisniewski, Marcin | | | 1234 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stasica, Pawel | | | 1188 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Kotyla, Sabina | | | 1179 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Brzostowska, Katarzyna | | | 1249 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ben, Jaroslaw | | | 1455 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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