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Individual Calculations December 2019 |
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| Castellar, Juarez Iorio Total change: -16.80 | |   |
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| IRT STD Marista de Xadrez 2019 U2200 | Brasilia | BRA | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1342 | 0.00 | 2 | -0.84 | 20 | -16.80 | |
|  Passos, Rafael Moreira | | | 1742 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Loricchio, Leticia Figueira | | | 1140 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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