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Individual Calculations June 2023 |
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| Palacios, Efrain Total change: 5.60 | |   |
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| IV IRT CLASICO SUB 2400 ADASUR | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2064 | 2.00 | 3 | 0.28 | 20 | 5.60 | |
|  Villanueva, David | | | 1664 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Llacsahuanga, Diego | | | 2003 | PER | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Delgado Romero, Marco | | | 2286 | PER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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