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Rapid:
Individual Calculations October 2023 |
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| Pietrzykowski, Jakub Total change: 13.60 | |   |
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| Szachy dla wszystkich - Poznajemy Krzemionki OPEN FIDE (GP Gor Swietokrzyskich 2023) | Sudol | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1540 | 4.00 | 7 | 0.68 | 20 | 13.60 | |
|  Tarlowski, Bartosz | | | 1286 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Wichura, Sara | | | 1329 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Golimowski, Pawel | | | 1715 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Stankowski, Aleksander | | | 1946 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pozoga, Adam | | | 1519 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Klymuk, Maksym | | | 1382 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Plicner, Adam | | | 1838 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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