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Individual Calculations August 2023 |
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| Raszkiewicz, Wiktor Total change: 16.80 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1183 | 1.00 | 3 | 0.42 | 40 | 16.80 | |
|  Pieczulis, Hubert | | | 1590 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Haja, Jacek | | | 1539 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Gackowski, Marian | | | 1266 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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