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Individual Calculations February 2019 |
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| Castillo Rivera, Carlos Alberto Total change: -15.00 | |   |
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| IRT Clasificatorio Magistral Concepcion | Concepcion | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1982 | 2.00 | 5 | -0.75 | 20 | -15.00 | |
|  Orostica Sepulveda, Maria | | | 1582 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Reyes Mendoza, Marcelo | | | 1777 | CHI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fuentes Parra, Victor Ignacio | | | 2070 | CHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Cruz Molina, Nicolas | | | 2084 | CHI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Saez Hermosilla, Carlos | | | 2111 | CHI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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