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Individual Calculations January 2013 |
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| Correia, Aristoteles De Jesus Ro Total change: -28.50 | |   |
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| 79ยบ Campeonato Brasileiro Absoluto - Semifinal Regiao 2 | Fortaleza/CE | BRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1800 | 0.00 | 2 | -0.95 | 30 | -28.50 | |
|  Lucena, Jose Silvio Bezerra De | | | 2142 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Farias, Sergio Luiz Cardoso | | | 1530 | BRA | 0.00 | 1 | -0.83 | 30 | -24.90 | |
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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