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Individual Calculations November 2020 |
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| Dolinski, Piotr Total change: -9.60 | |   |
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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 |
| 1548 | 1687 | 5.50 | 9 | -0.48 | 20 | -9.60 | |
|  Budrewicz, Henryk | | | 1287 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kwiatkowski, Zygmunt | | | 1579 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Prazmowski, Wlodzimierz | | | 1392 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Antoszewski, Wojciech | | | 1435 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kania, Andrzej | | | 1854 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wilczynski, Adam | | | 1518 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kiwilsza, Piotr | | | 1502 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Urban, Marek | | | 1544 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Krupa, Jerzy | | | 1817 | POL | 0.50 | 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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