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Individual Calculations March 2022 |
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| Perez Rojas, Felipe Total change: 32.00 | |   |
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| Nacionales de Ajedrez de la Juventud 2022 SUB 12 ABS | Santiago | CHI | 2022-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1034 | 2.00 | 6 | 0.92 | 40 | 36.80 | |
|  Marrujo Pardo, Mauricio Emmanuel | | | 1964 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cortez Vilca, Tomas | | | 1319 | CHI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Munoz Ramos, Christopher | | | 1810 | CHI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Myers Cumsille, Cash Amaru | | | 1134 | CHI | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Arias Diaz, Javier Alonso | | | 1306 | CHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ramirez Camilla, Renato | | | 1117 | CHI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | IRT FIDE SUB-1800 VALLE DEL REY 2022 | Quilpue | CHI | 2022-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1086 | 0.50 | 3 | -0.12 | 40 | -4.80 | |
| | Gonzalez Osorio, Rafael | | | 1370 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Carmona Munoz, Veronica | | | 1435 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Santana Obando, Diego | | | 1197 | CHI | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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