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Rapid:
Individual Calculations September 2023 |
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| Pomierski, Igor Total change: -87.20 | |   |
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| VIII Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1293 | 0.00 | 4 | -1.42 | 40 | -56.80 | |
|  Marszk, Kazimierz | f | | 1618 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Czaja, Wiktor | | | 1488 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rachwal, Szymon | | | 1416 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Konczylo, Urszula | | | 1138 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | Szybkie FIDEgranie w Hetmanie 14_2023 | Warszawa | POL | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1293 | 1.00 | 6 | -0.76 | 40 | -30.40 | |
| | Siennicki, Gustaw | | | 1647 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Komperda, Robert | | | 1962 | POL | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Oles, Jan | | | 1323 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Mazan, Dawid | | | 1581 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dziolko, Wiktor | | | 1435 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Matusik, Bartosz | | | 1136 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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