Individual Calculations July 2023 |
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Bosek, Grzegorz Total change: 11.20 | | |
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Ogolnopolski Turniej Osob Niewidomych i Slabowidzacych o Puchar Podkarpacia 2023 | Wladyslawowo | POL | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1327 | 1169 | 2.50 | 6 | 0.56 | 20 | 11.20 | |
| Kopec, Kazimierz | | | 1608 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | Raczek, Zbigniew | | | 1119 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | Perszewska, Krystyna | | | 1391 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | Bielski, Tadeusz | | | 1045 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Kosinski, Stanislaw | | | 1407 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Olchowy, Wieslaw | | | 1393 | POL | 0.00 | 1 | -0.22 | 20 | -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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