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Rapid:
Individual Calculations September 2019 |
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| Cabrera, Dino Luis Hernandes Total change: 17.00 | |   |
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| Campeonato Acreano de Xadrez RPD 2019 | Rio Branco AC | BRA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2083 | 4.00 | 4 | 0.85 | 20 | 17.00 | |
|  Carneiro, Marcos Vinicius Feitosa | | | 1980 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Dantas, Neimar De Oliveira | | | 1957 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Souza, Neurismar Da Rocha | | | 1683 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Romildo Das Chagas | | | 1683 * | BRA | 1.00 | 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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