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Rapid:
Individual Calculations March 2021 |
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| Rygiel, Andrzej Total change: 5.20 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 1 | Wilkowice | POL | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1353 | 2.50 | 6 | 0.26 | 20 | 5.20 | |
|  Ulrych, Wojciech | | | 1668 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kulka, Wladyslaw | | | 1207 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zielinski, Andrzej | | | 1638 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dziedzic, Karina | | | 1083 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Skrzyczek, Bartlomiej | | | 1914 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ben, Jaroslaw | | | 1436 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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