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Individual Calculations October 2020 |
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| Ostrowski, Michal Total change: 1.00 | |   |
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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 |
| 1354 | 1117 | 2.00 | 8 | 0.05 | 20 | 1.00 | |
|  Janocha, Jan | | | 1517 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Szymanski, Jerzy | | | 1473 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Marszalek, Jakub | | | 1343 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lapinski, Marian | | | 1028 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Flis, Jozef | | | 1019 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dulinski, Stanislaw | | | 1512 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olszewski, Jerzy | | | 1517 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kusnierz, Janusz | | | 1420 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | * 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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