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Rapid:
Individual Calculations July 2022 |
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| Kozlowska, Marzena Total change: -49.00 | |   |
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| XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich | Dabrowa k. Sremu | POL | 2022-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1738 | 4.50 | 9 | -2.45 | 20 | -49.00 | |
|  Grupa, Alfred | | | 1338 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bucyk, Hadrian | | | 1436 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nowak, Mikolaj | | | 2136 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mozgawa, Wlodzimierz | | | 1454 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zenker, Bernard | | | 1367 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Huchwajda, Grzegorz | | | 1362 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Iwanski, Piotr | | | 1515 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Janas, Andrzej | | | 1294 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Nowak, Roksana | | | 1564 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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