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Rapid:
Individual Calculations April 2023 |
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| Gucwa, Piotr Total change: 19.80 | |   |
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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 |
| 1777 | 1375 | 1.00 | 6 | 0.30 | 20 | 6.00 | |
|  Kowalec, Maciej | | | 2029 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Poziomkowski, Szymon | | | 1780 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Madajczak, Jakub | | | 1680 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Adamczewski, Maciej | | | 1992 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gluch, Pawel | | | 1611 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dopierala, Adam | | | 1569 | POL | 0.00 | 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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy | Bydgoszcz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1375 | 2.00 | 5 | 0.69 | 20 | 13.80 | |
| | Madalinski, Jan | | | 1661 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dopierala, Adam | | | 1569 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Korba, Maciej | | | 1394 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Buzdygan, Mykhailo | | | 1493 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Stebel, Agata | | | 1760 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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