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Individual Calculations May 2023 |
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| Izquierdo Garces, Rosario Total change: -32.00 | |   |
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| Torneo IRT sub 1800 Academia Cordillera | Las Condes | CHI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1611 | 1.50 | 4 | -1.60 | 20 | -32.00 | |
|  Salazar Hernandez, Benjamin | | | 1401 | CHI | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Straub Bustamante, Pedro Jose | | | 1576 | CHI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Hassler Medina, Max Alonso | | | 1211 * | CHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Perez Rojas, Ivo | | | 1306 | CHI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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