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Individual Calculations November 2020 |
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| Wierzejski, Daniel Total change: -30.00 | |   |
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| IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1642 | 4.00 | 9 | -1.50 | 20 | -30.00 | |
|  Markiewicz, Janusz | | | 1242 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Drazek, Wladyslaw | | | 1852 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Osiecki, Stanislaw | | | 2042 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krupa, Jerzy | | | 1817 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mazurkiewicz, Wojciech | | | 1482 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kasperek, Zbigniew | | | 1428 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Marszalek, Jakub | | | 1410 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Czubek, Norbert | | | 1343 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kisiel, Zbigniew | | | 1302 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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