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Individual Calculations July 2021 |
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| Krupa, Jerzy Total change: 10.60 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 3-10 | Dolny Slask | POL | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1813 | 6.00 | 7 | 0.53 | 20 | 10.60 | |
|  Zydorczak, Marek | | | 1440 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Chorazyczewski, Henryk | | | 1413 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bogenryter, Hubert | | | 1812 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kuska, Bernard | | | 1627 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wasylkiewicz, Andrzej | | | 1724 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Marek, Grzegorz | | | 1413 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Walentynowicz, Marcin | | | 1494 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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