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Rapid:
Individual Calculations March 2021 |
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| Ceballos Castellanos, Isabela Total change: 13.40 | |   |
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| IRT Abierto Absoluto Rapido Iniciacion Liga Caldense de Ajedrez | Manizales | COL | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1507 | 1.00 | 4 | 0.67 | 20 | 13.40 | |
|  Cuervo Osorio, Victor Manuel | | | 1941 | COL | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Nieto, Agustin | | | 1948 | COL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pacheco, Juan Diego | | | 1764 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Villamizar, Diego Fernando | | | 2045 | COL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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