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Rapid:
Individual Calculations November 2018 |
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| Jacob Da Circuncisao, Neivaldo Total change: 8.20 | |   |
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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 |
| 1875 | 1664 | 1.50 | 4 | 0.41 | 20 | 8.20 | |
|  Rastoldo De Souza, Sergio | | | 2057 | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Pereira Mota, Nataniel Julio | | | 1818 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Araujo Paula, Hugo | | | 1562 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sayumi Terao, Juliana | f | wm | 2064 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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