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Individual Calculations September 2021 |
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| Choukri, Adel Total change: 11.20 | |   |
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| II Open de Xadrez Terras de Tras-os-Montes (PCT) | Braganca | POR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2318 | 4.50 | 8 | 0.56 | 20 | 11.20 | |
|  Mize, Dylan | | | 1918 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aledo Yanguas, Javier | | | 2034 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perdomo, Leandro | m | | 2459 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Veiga, Jose Francisco R P Neves | f | | 2389 | POR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Rakotomaharo, Fy Antenaina | m | | 2444 | MAD | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Niemann, Hans Moke | g | | 2606 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Costa, Paulo | | | 2105 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Korpa, Bence | g | | 2545 | HUN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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