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Rapid:
Individual Calculations November 2018 |
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| Dias Machado, Gilmar Total change: 14.60 | |   |
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| I Caraca Open de Xadrez RPD | Caraca MG | BRA | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1855 | 2.50 | 4 | 0.73 | 20 | 14.60 | |
|  Costa Mecking, Henrique | g | | 2255 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Barbosa, Joao Idelfonso Antunes | | | 1768 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Barbosa Dos Santos, Ary | | | 1748 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ferreira Lage, Pedro | | | 1915 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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