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Individual Calculations January 2022 |
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| Castellanos Gonzalez, Mariano Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1510 | 0 | 2.00 | 5 | 0.00 | 1438 | | 0.00 | |
|  Pena Romero, Edwin Oswaldo | | | 1744 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Franco Perez, Yolima | | | 1517 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Becerra Fonseca, Camila | | wc | 1322 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Alvarez Mendoza, Rafael | | | 1581 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Berrio Suarez, Yina Patricia | | | 1387 | COL | 1.00 | 1 | 0.00 | | 0.00 | |
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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