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Rapid:
Individual Calculations August 2015 |
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| Barbisan Jr, Sergio Total change: 2.80 | |   |
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| II Aberto do Brasil Oncosinos de Xadrez RPD 2015 | Porto Alegre RS | BRA | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1894 | 4.00 | 6 | 0.14 | 20 | 2.80 | |
|  Melo, Danieli De | | | 1554 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Melo, Gabrieli De | | | 1842 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Boeira, Dimitri Ariel Pires | | | 1680 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Teixeira, Guilherme Vargas | | | 1691 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Schilling , Ian Fischer | | | 1859 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Fonseca, Luis Ernesto Serra Azul | | | 2021 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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