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Individual Calculations August 2021 |
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| Miranda Herrera, Miguel Total change: 10.40 | |   |
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| IV Open de Ajedrez Canfranc IRT SUB 2200 | Canfranc | ESP | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1814 | 4.50 | 7 | 0.52 | 20 | 10.40 | |
|  Alvira Ruiz De Valdivia, Jose Ant | | | 1414 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Romero Calduch, Sergio | | | 2173 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Herranz Gracia, Diego | | | 1479 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cogollos Beamonte, Ruben | | | 1414 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ereza Vizcarra, Fernando | | | 2104 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Perez Tomas, Juan Manuel | | | 1565 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fernandez Rubio, Rafael | | | 2066 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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