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Rapid:
Individual Calculations September 2015 |
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| Dalla Valle, Andre Total change: -25.00 | |   |
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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 |
| 1721 | 1688 | 1.50 | 6 | -1.25 | 20 | -25.00 | |
|  Pimenta, Elisandro Da Silva | | | 1832 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Rosa, Jefferson Benites Da | | | 1562 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Tambara, Newton | | | 1663 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bidigaray, Marcio | | | 1677 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Flech, Roberto Miotto | | | 1890 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fernandes, Ricardo Munz | | | 1702 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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