Rapid:
Individual Calculations September 2015 |
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Arenillas, Nahuel Oliveira Total change: 17.20 | | |
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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 |
1843 | 1722 | 3.00 | 6 | 0.86 | 20 | 17.20 | |
| De Oliveira, Victor Gabriel C. | c | | 2083 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rocha, Roberto Da Costa | c | | 1992 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | Bentes Neto, Pedro | | | 1720 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | Souza, Lael Alexandre | | | 1669 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | De Pontes E Souza, Jose Geraldo | | | 1798 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | Farias, Igor Borge Cardoso | | | 1798 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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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