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Rapid:
Individual Calculations April 2023 |
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| Rybka, Martin Total change: -115.60 | |   |
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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 |
| 1454 | 1785 | 2.50 | 8 | -4.08 | 20 | -81.60 | |
|  Chylewski, Patryk | m | | 2171 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Wolpiuk, Bartlomiej | | | 1381 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Skalny, Rafal | | | 1428 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marciniak, Piotr | | | 1351 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Szarota, Jakub | | | 1249 | POL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Chodorowski, Adrian | | | 1462 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Talecki, Karol | | | 1385 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wojtasiewicz, Pawel | | | 1206 | POL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1724 | 1785 | 0.00 | 3 | -1.70 | 20 | -34.00 | |
| | Poziomkowski, Szymon | | | 1780 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Buzdygan, Mykhailo | | | 1493 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Czarniecka, Aleksandra | | | 1899 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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