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Rapid:
Individual Calculations April 2023 |
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| Pietrzykowski, Jakub Total change: -34.00 | |   |
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| V Memorial Szachowy im. Ryszarda Nowickiego - Open | Ostrowiec Swietokrzyski | POL | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1550 | 3.00 | 7 | -1.70 | 20 | -34.00 | |
|  Rasinski, Jan | | | 1150 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Opala, Natalia | | | 1212 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Stawecki, Bartlomiej | | | 1108 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Masternak, Konrad | | | 1277 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kaczmarska, Joanna | | | 1944 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kocia, Kamil | | | 1859 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Daszkiewicz, Michal | | | 1164 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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