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Rapid:
Individual Calculations October 2023 |
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| Piorun, Kacper Total change: -8.60 | |   |
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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 |
| 2110 | 2481 | 7.00 | 9 | -0.86 | 10 | -8.60 | |
|  Artsemenka, Mikalai | | | 2081 * | FID | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krawczyk, Wojciech | | | 1910 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Rog, Bartlomiej | | | 2108 | POL | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Adamczyk, Zuzanna | | wc | 1875 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Golenia, Wojciech | | | 2089 | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Meers, Hubert | | | 2079 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Reza, Wojciech | f | | 2205 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Gdanski, Jacek | g | | 2352 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Psyk, Radoslaw | | | 2293 | POL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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