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Individual Calculations October 2020 |
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| Szymanski, Jerzy Total change: -20.20 | |   |
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| IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle | Wisla | POL | 2020-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1473 | 3.50 | 8 | -1.01 | 20 | -20.20 | |
|  Nowakowski, Andrzej | | | 1873 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ostrowski, Michal | | | 1117 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Weglarz, Janusz | | | 1651 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Urban, Marek | | | 1529 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sulot, Zdzislaw | | | 1343 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lapinski, Marian | | | 1073 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gugula, Czeslaw | | | 1521 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kopij, Jozef | | | 1210 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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