Individual Calculations September 2023 |
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Kolesnik, Piotr Total change: 19.60 | | |
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59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open E | Polanica-Zdroj | POL | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1285 | 1030 | 1.50 | 5 | 0.49 | 40 | 19.60 | |
| Frydel, Marcel | | | 1474 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | Lesnikowski, Mateusz | | | 1327 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | Palka, Piotr | | | 1247 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Szydziak, Damian | | | 1220 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Goral, Antoni | | | 1156 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | 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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