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Rapid:
Individual Calculations September 2015 |
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| De Oliveira Freitas, Reinier Alex Total change: 43.00 | |   |
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| Aberto do Brasil de Xadrez RPD Clube de Xadrez Manauara | Manaus AM | BRA | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1931 | 5.00 | 6 | 2.15 | 20 | 43.00 | |
|  Leite, Thales Ferreira | | | 1566 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mousse Neto, Sebastiao Alberto | | | 2151 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bernardino, Hugo Barros | | | 1855 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Reis, Renan Do Carmo | f | | 2232 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Peixoto, Rudson Marinho | | | 1911 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Da Silva, Mikhail Zoltan Iwanon | | | 1969 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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