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Rapid:
Individual Calculations April 2023 |
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| Kotyla, Sabina Total change: 32.80 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 2 | Wilkowice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1179 | 3.00 | 7 | 0.82 | 40 | 32.80 | |
|  Kasperek, Jozef | | | 1374 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Raczek, Stanislaw | | | 1350 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Sztyper, Piotr | | | 1353 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Szkotak, Artur | | | 1163 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Lesniak, Grzegorz | | | 1634 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Piwowarczyk, Franciszek | | | 1206 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Rygiel, Andrzej | | | 1289 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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