Individual Calculations August 2021 |
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Motyl, Mateusz Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Najdorf Chess Festival 2021 gr. B | Warszawa | POL | 2021-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1502 | 1149 | 0.00 | 3 | -0.33 | 40 | -13.20 | |
| Chmielewski, Miroslaw | | | 1549 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kostelniuk, Pawel | | | 1442 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | Mazurkiewicz, Wojciech | | | 1516 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | * 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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