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Individual Calculations August 2022 |
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| Kowalski, Igor Total change: -52.40 | |   |
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| VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A | Bydgoszcz | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2356 | 4.50 | 9 | -2.62 | 20 | -52.40 | |
|  Dubnevych, Maksym | | | 2048 | UKR | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Paprocki, Jaroslaw | | | 2165 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Prieb, Robert | c | | 2085 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Navaratnam, Rohan Shan Tze | f | | 2071 | MAS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Skurniak, Szymon | | | 2021 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zebracki, Tomasz | | | 2200 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rog, Bartlomiej | | | 2055 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kacprzak, Karol | | | 2200 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ulasevich, Sergei | | | 2217 | FID | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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