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Individual Calculations January 2012 |
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| Campos, Westerley Batista Total change: 17.70 | |   |
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| 78º Campeonato Brasileiro Absoluto - Semifinal Regiao 1 | Brasília/DF | BRA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1707 | 1.50 | 4 | 0.59 | 30 | 17.70 | |
|  Baeta, Marcio Netto | | | 2107 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Bandeira, Tarciano | | | 2107 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Matsuura, Queenti | | | 1679 | BRA | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Ferreira, Jose Carlos | | | 1937 | BRA | 0.50 | 1 | 0.29 | 30 | 8.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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