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Rapid:
Individual Calculations March 2019 |
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| De Souza, Marco Andre Gomes Total change: -31.20 | |   |
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| Campeonato Amazonense de Xadrez RPD 2018 | Manaus AM | BRA | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2180 | 1.50 | 4 | -1.56 | 20 | -31.20 | |
|  Freitas, Reinier Alex De Oliveira | | | 1925 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Peixoto, Rudson Marinho | | | 1963 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  De Oliveira, Victor Gabriel C. | c | | 2146 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Simas Neto, Felipe Jairo Novo | | | 1780 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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