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Individual Calculations December 2012 |
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| Viana, Dirceu Total change: -18.45 | |   |
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| 79º Campeonato Brasileiro Absoluto - Semifinal Região 1 | Guarapari/ES | BRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2263 | 3.50 | 7 | -1.23 | 15 | -18.45 | |
|  Andor, Jorge | | | 1869 | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ferreira, Kleber Victor | | | 2092 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Carneiro, Vitor Roberto Castro | c | | 2044 | BRA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Molina, Roberto Junio Brito | m | | 2417 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Abreu, Guilherme Correa | | | 2085 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Rezende, Guilherme Vilela | | | 2019 | BRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Aranha Filho, Alvaro Z. | f | | 2280 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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