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Individual Calculations October 2021 |
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| Radwan, Jan Total change: 23.80 | |   |
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| XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1295 | 3.00 | 8 | 1.19 | 20 | 23.80 | |
|  Kubin, Aleksander | | | 1695 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Wardziak, Pawel | | | 1649 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Szymanski, Jerzy | | | 1494 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kowalska, Elzbieta | | wf | 1630 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kultucki, Kamil | | | 1518 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krawcewicz, Lucyna | | | 1592 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Miodonski, Miroslaw | | | 1458 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jaworowski, Andre | | | 1213 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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