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Individual Calculations January 2018 |
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| Frater Gonzalez, Gabriel Total change: -2.80 | |   |
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| VIII Campeonato Panamericano Escolar de Ajedrez Sub 13 Absoluto 2017 | San Salvador | ESA | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1238 | 1.00 | 5 | -0.07 | 40 | -2.80 | |
|  Perez Salazar, Armando | | | 1595 | ESA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Reyes, Jesus | | | 1292 | ECU | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Higarrero, Juan David | | | 1630 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garcia, Jonathan | | | 1387 | ESA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Quijano, Juan Marcos | | | 1527 | ESA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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