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Rapid:
Individual Calculations October 2023 |
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| Kielbratowski, Eryk Total change: 23.40 | |   |
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| Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A | Zielona Gora | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1603 | 3.50 | 7 | 1.17 | 20 | 23.40 | |
|  Kula, Robert | f | | 2145 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Pietruszka, Julia | | | 1203 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grzebieniowski, Michal | | | 1928 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Paszke, Mikolaj | | | 1260 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Czachor, Radoslaw | | | 1892 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Karwowski, Kacper | c | | 2181 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kielbratowski, Aleksander | | | 1856 | 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) | | |
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