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Individual Calculations November 2020 |
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| Kisiel, Zbigniew Total change: -3.00 | |   |
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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 |
| 1430 | 1302 | 3.00 | 9 | -0.15 | 20 | -3.00 | |
|  Zielinski, Andrzej | | | 1702 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Olszewski, Jerzy | | | 1512 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kopaczewski, Zbigniew | | | 1390 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lapczyk, Jerzy | | | 1422 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Marszalek, Jakub | | | 1410 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kopij, Jozef | | | 1217 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ostrowski, Michal | | | 1118 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wozniak, Andrzej | | | 1461 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Wierzejski, Daniel | | | 1642 | POL | 0.00 | 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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