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Individual Calculations February 2019 |
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| Contreras Huaman, Fiorella Total change: -39.60 | |   |
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| IV Open IRT Club Hermanos Rojas U-2200 2018 | Lima | PER | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1764 | 2.50 | 6 | -0.99 | 40 | -39.60 | |
|  Narayana, Hepler | | | 1875 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Oquiche, Ariana | | | 1479 | PER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Varillas Jimenez, Ivan | | | 1692 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gomez, Frank | | | 1831 | PER | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Ludena Calderon, Leandro | | | 1364 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mostacero Velarde, Isabella | | | 1860 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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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