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Individual Calculations January 2013 |
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| Heinrichs, Vivian Total change: -13.35 | |   |
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| III IRT Xadrez Regional | Nova Odessa/SP | BRA | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1997 | 3.00 | 6 | -0.89 | 15 | -13.35 | |
|  Vieira, Alexandre Letizio | | | 1649 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Pinto, Rendrex Lopes | | | 1911 | BRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Pasqua, Mauricio Coragem | | | 1705 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Dias Da Silva, Adriano | | | 2043 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Horta, Marcio Rodrigues | | | 1954 | BRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Haddad Filho, Paulo Ibrahim | | | 1977 | BRA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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