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Individual Calculations September 2021 |
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| Diaz Gomez, Mateo Total change: 8.00 | |   |
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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 |
| 1811 | 1800 | 4.50 | 9 | 0.20 | 40 | 8.00 | |
|  Leon Valdes, Jony Wilson | m | | 2200 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Cymbron, Victoria | | | 1400 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Crevatin, Leo | c | | 2160 | SWE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Veleirinho, Antonio | | | 1400 * | POR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rodriguez, Augustin | | | 1400 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Paiva, Rodrigo Garcia | | | 1532 | POR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gomez Sanjuan, Hector Fernando | | | 2067 | ESP | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Martins, Diogo Faria Oliveira | | | 2031 | POR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Costa, Paulo | | | 2105 | POR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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