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Individual Calculations October 2023 |
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| Grochowski, Mariusz Total change: -41.60 | |   |
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| XX JUBILEUSZOWY MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1556 | 4.00 | 9 | -2.08 | 20 | -41.60 | |
|  Kukula, Klara | | | 1230 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Kulik, Waldemar | | | 1287 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kuberski, Franciszek | | | 1341 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fuks, Milan | | | 1156 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makowski, Tomasz | | | 1775 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hoder, Zygfryd | | | 1481 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Balcerczak, Ewa | | | 1379 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rapiej, Andrzej | | | 1687 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Krawczyk, Eryk | | | 1297 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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