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Individual Calculations October 2012 |
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| Patric, Davi Marcelino Total change: -7.50 | |   |
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| V Memorial Gov. Miguel Arraes - Nordestao 2012 | Recife/PE | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1819 | 1.50 | 5 | -0.50 | 15 | -7.50 | |
|  Soares, Alberto Manoel Colares D | | | 2199 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Xavier, Lucca Lucas | | | 1962 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lucena, Helianto Dos Santos | | | 1919 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Born, Ary | | | 1437 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Almeida, Carlos Bruno Gomes | | | 1948 | BRA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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