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Rapid:
Individual Calculations December 2012 |
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| Dos Santos, Haroldo Cunha Total change: 7.40 | |   |
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| Final do Brasileiro de Xadrez Rapido Absoluto | Forquilhinha/SC | BRA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2285 | 6.00 | 9 | 0.37 | 20 | 7.40 | |
|  Da Silva, Joao Carlos Orguim | | | 1915 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Pirola, Claudionor Alcides Lima | | | 2100 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Menna Barreto, Felipe Kubiaki | | | 2244 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Gonzalez, Bolivar Ribeiro | f | | 2252 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chemin, Justo Reinaldo | | | 2170 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Disconzi Da Silva, Rodrigo | m | | 2348 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Gauche, Charles | f | | 2225 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Patroclo, Arthur Ruiz | | | 2137 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bueno, Alfeu Junior Varela | f | | 2267 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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