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Individual Calculations January 2022 |
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| Becerra Fonseca, Camila Total change: -11.40 | |   |
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| IX Campeonato Panamericano de Ajedrez IRT para Limitados Visuales IBCA 2021 | Pereira | COL | 2021-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1322 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
|  Castillo Perez, Jaider Enrique | | | 1722 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jaramillo, Carlos Orlando | | | 1722 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Berrio Suarez, Yina Patricia | | | 1387 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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