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Individual Calculations April 2020 |
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| Krakowski, Romuald Total change: 9.60 | |   |
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| X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8 | Warszawa | POL | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1281 | 4.00 | 8 | 0.48 | 20 | 9.60 | |
|  Michalak, Augustyn | | | 1681 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jochym, Slawomir | | | 1148 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Skonieczny, Marcin | | | 1123 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Markiewicz, Janusz | | | 1096 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wojna, Dominik | | | 1215 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jarmolowski, Tadeusz | | | 1610 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bialczynski, Michal | | | 1271 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Grzenkowicz, Lukasz | | | 1661 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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