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Rapid:
Individual Calculations September 2019 |
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| Da Silva, Ricardo Moura Total change: -24.00 | |   |
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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 |
| 1738 | 1962 | 2.50 | 5 | -1.20 | 20 | -24.00 | |
|  Souza, Neurismar Da Rocha | | | 1562 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dantas, Neimar De Oliveira | | | 1957 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |  De Avelar, Flavio Henrique | | | 1562 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aguilar, Oliver Hans Ascurra | | | 1629 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Carneiro, Marcos Vinicius Feitosa | | | 1980 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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