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Individual Calculations March 2012 |
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| Coutinho, Sidnei Bissacot Total change: 15.45 | |   |
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| Campeonato Brasileiro Amador U2100 2012 | Goiania/GO | BRA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2091 | 5.50 | 6 | 1.03 | 15 | 15.45 | |
|  Oliveira, Kenner Martins De | | | 1802 | BRA | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Freitas, Vilmar | | | 1761 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Saenko, Gennady | | | 1929 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Fontoura, Rogerio Lemos | | | 1987 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Reis, Virginia Lagrange M | | | 1834 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Rezende, Guilherme Vilela | | | 2036 | BRA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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