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Individual Calculations January 2024 |
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| Herrera Vargas, Juan Carlos Total change: 22.40 | |   |
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| I IRT COPA GAME ON ACADEMIA 2023 | GUAYAQUIL | ECU | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1487 | 6.00 | 6 | 1.12 | 20 | 22.40 | |
|  Alcivar Argandona, Tyron Antonio | | | 1087 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sanchez Velez, Alex Leonardo | | | 1274 | ECU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Anton Calderon, Carlos | | | 1240 | ECU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Villalta Rodriguez, Javier Albert | | | 1259 | ECU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mariduena Villa, Eduardo Josue | | | 1267 | ECU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pilco Velez, Felix Eduardo | | | 1239 | ECU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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