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Rapid:
Individual Calculations October 2023 |
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| Rozumek, Krzysztof Total change: -12.20 | |   |
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| Gorzycki Festiwal Szachowy 2023 Turniej Glowny | Gorzyce Wielkie | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1725 | 4.00 | 8 | -0.61 | 20 | -12.20 | |
|  Broszkiewicz, Piotr | | | 1052 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Skrzypinski, Jan | | | 2061 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Barwinska, Ewa | | wc | 1952 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Broszkiewicz, Piotr | | | 1421 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Chmielarz, Maciej | | | 1928 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Michalska, Lena | | | 1387 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Grzesiek, Karol | | | 1807 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Szczygielski, Antoni | | | 1325 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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