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Individual Calculations September 2023 |
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| Infantes Gonzalez, David Total change: -9.80 | |   |
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| III OPEN INTERNACIONAL "MERIDA PATRIMONIO DE LA HUMANIDAD" | Merida (Badajoz) | ESP | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2057 | 4.50 | 8 | -0.49 | 20 | -9.80 | |
|  Martin Martin, Jonas | | | 1657 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medarde Santiago, Luis Marcos | f | | 2411 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Donaire Nieto, Daniel | | | 1628 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Renteria, Jorge | f | | 2211 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Diaz Perez, Diego | | | 1818 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Plazuelo Pascual, Juan | m | | 2465 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Regadera Mateos, Nicolas | | | 1635 | ESP | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Guerreiro, Jose Velho | | | 1634 | POR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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