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Rapid:
Individual Calculations November 2023 |
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| Golubka, Petro Total change: 7.40 | |   |
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| XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej | Gdansk | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2383 | 8.00 | 9 | 0.74 | 10 | 7.40 | |
|  Tonga, Radoslaw | | | 1983 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gozdzicki, Maciej | | | 1709 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Szczyglo, Michal | | | 1903 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Zielinski, Stanislaw | | | 1945 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Kacprzak, Kacper | f | | 2258 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kacprzak, Karol | f | | 2307 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Janik, Igor | g | | 2473 | POL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Czarnecka, Lidia | | wc | 2089 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Chmura, Eryk | | | 1872 | POL | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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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