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Individual Calculations August 2019 |
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| Da Costa, Lucas Vinicius Total change: -8.40 | |   |
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| 2o IRT Imperio do Xadrez de Jacarei U2200 STD | Jacarei SP | BRA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1306 | 0.00 | 2 | -0.21 | 40 | -8.40 | |
|  Cavalcanti, Jose Maria | | | 1706 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Haraguchi, Diego Sashaki | | | 1634 | BRA | 0.00 | 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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