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Rapid:
Individual Calculations April 2023 |
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| Brewczynski, Bozydar Total change: 3.60 | |   |
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| Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1192 | 0.00 | 6 | -0.63 | 20 | -12.60 | |
|  Strzalkowski, Damian | | | 1892 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Rosicki, Marcin | | | 1930 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Nielipiuk, Karol | | | 1467 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Drozdzal, Michal | | | 1497 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rydel, Kacper | | | 1460 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wawszczak, Marcin | | | 1501 | POL | 0.00 | 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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy | Bydgoszcz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1192 | 1.00 | 2 | 0.81 | 20 | 16.20 | |
| | Wilk, Oktawia | | | 1696 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zamarska, Sylwia | | | 1491 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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