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Individual Calculations October 2023 |
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| Szymanski, Jan Total change: 2.00 | |   |
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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 |
| 1556 | 1694 | 6.00 | 9 | 0.10 | 20 | 2.00 | |
|  Sulot, Zdzislaw | | | 1301 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hoder, Zygfryd | | | 1481 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kukula, Karol | | | 1977 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dus, Leszek | | | 1482 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krupa, Jerzy | | | 1845 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Balcerczak, Ewa | | | 1379 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kukula, Klara | | | 1294 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kowalska, Elzbieta | | wf | 1577 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sosnowska, Elzbieta | | wf | 1665 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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