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Individual Calculations May 2011 |
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| Ribeiro, Matheus Cavalcante Total change: -1.65 | |   |
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| Campeonato Cearense de Xadrez Absoluto 2010 | Fortaleza/CE | BRA | 2010-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2110 | 1.50 | 3 | -0.11 | 15 | -1.65 | |
|  Neto, Pedro De Lima | | | 2053 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Brandao, Marcius Gomes. | | | 1983 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lucas, Leone Moreno | | | 2212 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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