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Rapid:
Individual Calculations October 2023 |
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| Rog, Mateusz Total change: 9.20 | |   |
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| Gliwickie Cztery Pory Roku - LATO | Gliwice | POL | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1455 | 5.00 | 7 | 0.51 | 20 | 10.20 | |
|  Kaluzinski, Michal | | | 1055 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gula, Grzegorz | | | 1780 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Setnik, Jakub | | | 1114 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Michalak, Wiktoria | | | 1635 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kotas, Szymon | | | 1210 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mucha, Krzysztof | | | 1313 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Czarnecki, Maciej | | | 1207 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | | | X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1455 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
| | Zochowski, Kacper | f | | 2219 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Malecki, Przemyslaw | | | 1066 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Duda, Szymon | | | 1763 | 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) | | |
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