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Individual Calculations October 2023 |
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| Kania, Andrzej Total change: -4.20 | |   |
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| Ogolnopolski Integracyjny Turniej "Fianchetto" nad morzem 2023 | Jastrzebia Gora | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1596 | 3.50 | 6 | -0.21 | 20 | -4.20 | |
|  Michalczyk, Stanislaw | | | 1905 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Staszewski, Krzysztof | | | 1371 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Uzialko, Marek | | | 1883 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Olkuski, Tadeusz | | | 1306 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Marszalek, Jakub | | | 1272 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grabarczyk, Edmund | | | 1196 * | 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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