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Individual Calculations April 2020 |
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| Gonzalez Gonzalez, Joaquin Pat Total change: 50.80 | |   |
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| 1ER TORNEO INTER REGIONAL AJEDRECISTAS PERLA DEL MAULE IRT SUB 2200 FIDE | Constitucion | CHI | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1487 | 2.00 | 5 | 1.27 | 40 | 50.80 | |
|  Alvarez Vargas, German | | | 1887 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Meneses Neira, Patricio | | | 1655 | CHI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mondaca Gonzalez, Alfredo | | | 1815 | CHI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Vergara Rozas, Jose | | | 1887 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aravena Navarro, Alexis Andres | | | 1767 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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