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Rapid:
Individual Calculations October 2023 |
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| Szczurek, Krzysztof Total change: 14.80 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2087 | 6.50 | 9 | 0.74 | 20 | 14.80 | |
|  Dabek, Oskar | | | 1687 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wandor, Adam | | | 1435 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bartel, Mateusz | g | | 2530 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ciesielski, Tomasz | | | 1493 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Moczulski, Michal | | | 1730 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Korobov, Anton | g | | 2620 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gorny, Tomasz | | | 1675 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Cichon, Jakub | | | 1868 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gdanski, Jacek | g | | 2352 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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) | | |
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