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Rapid:
Individual Calculations May 2015 |
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| Fabris, Mario Henrique Total change: 7.60 | |   |
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| Aberto do Brasil de RPD XIV Torneio Internacional de Xadrez Cidade de Porto Alegre 2015 | Porto Alegre/RS | BRA | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1983 | 2.00 | 2 | 0.38 | 20 | 7.60 | |
|  Mentges, Antonio Esidio | | | 1779 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Teixeira, Guilherme Vargas | | | 1680 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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