Individual Calculations September 2023 |
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Bialczynski, Michal Total change: -29.20 | | |
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Wakacyjne FIDE granie w Hetmanie 2023 Round 5 | Warszawa | POL | 2023-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1022 | 1167 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| Dabek, Maciej | | | 1022 | POL | 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) | | Wakacyjne FIDE granie w Hetmanie 2023 Round 6-10 | Warszawa | POL | 2023-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1077 | 1176 | 0.50 | 2 | -0.77 | 20 | -15.40 | |
| Siwinski, Mateusz | | | 1083 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Czubaj, Mariusz | | | 1070 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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