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Rapid:
Individual Calculations April 2023 |
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| Perucki, Jan Total change: 11.00 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1116 | 2.50 | 8 | 0.55 | 20 | 11.00 | |
|  Superson, Dawid | | | 1608 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Huchwajda, Grzegorz | | | 1419 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Strek, Jaroslaw | | | 1429 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Herbut, Maciej | | | 1414 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kuska, Bartosz | | | 1429 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kubiak, Aleksandra | | | 1259 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Janeczek, Maksymilian | | | 1170 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kultucki, Arkadiusz | | | 1034 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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