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Rapid:
Individual Calculations July 2022 |
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| Kotyla, Sabina Total change: -4.20 | |   |
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| GRAND PRIX LODYGOWICE 2022 - turniej 4 | Wilkowice | POL | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1129 | 2.00 | 6 | -0.21 | 20 | -4.20 | |
|  Hoder, Zygfryd | | | 1394 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Brzostowska, Katarzyna | | | 1228 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pawlikowski, Wladyslaw | | | 1197 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Motyl, Mateusz | | | 1200 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pawlikowska, Ewa | | | 1208 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pietraszko, Marta | | | 1148 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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