Rapid:
Individual Calculations September 2015 |
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Friedrich, Carlos Ernesto G. Total change: -30.60 | | |
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III Aberto do Brasil Oncosinos de Xadrez RPD 2015 | Porto Alegre RS | BRA | 2015-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1704 | 1809 | 1.00 | 4 | -1.53 | 20 | -30.60 | |
| Penna , Leandro | | | 1950 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Tambara, Newton | | | 1663 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Paganella, Jose Arnoldo Kenig | | | 1527 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | Bidigaray, Marcio | | | 1677 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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