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Rapid:
Individual Calculations June 2015 |
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| Barreto, Marcelo Ferreira Total change: 25.40 | |   |
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| Circuito Xadrez RPD Campos Gerais 2015 - Primeira Etapa | Ponta Grossa/PR | BRA | 2015-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1655 | 4.00 | 6 | 1.27 | 20 | 25.40 | |
|  Lisboa, Joana Cunha | | | 1342 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Biagini, Guilherme Albach | | | 1956 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Colaco, Willian Wagner Soares | | | 1563 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Biazotto, Guilherme | | | 1706 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Marcondes, Igor Dalcol | | | 1843 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Oliveira, Claudinei Gois | | | 1731 | 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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