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Individual Calculations August 2023 |
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| Sliwerski, Radoslaw Total change: 49.20 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 1984 | 4.50 | 9 | 2.46 | 20 | 49.20 | |
|  Khimich, Oleh | | | 2231 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Karolczuk, Iwo | f | | 2345 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kaczmarek, Aleksander | f | | 2313 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goraj, Barbara | | wc | 2176 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kowalczyk, Rafal | | | 2173 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Niharika, Ch | | | 2059 | IND | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Madej, Marek | | | 2095 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ochedzan, Tymon | f | | 2310 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Wikar, Martyna | | wf | 2176 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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