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Individual Calculations September 2015 |
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| Da Silva, Carlos Alessandro A. Total change: 6.20 | |   |
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| Aberto do Brasil de Juiz de Fora STD 2015 | Juiz de Fora MG | BRA | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2256 | 4.00 | 5 | 0.31 | 20 | 6.20 | |
|  Ferreira, Jose Carlos | c | | 1883 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Da Silva, Wagner Afonso | | | 1960 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Boabaid, Jorge Alberto Duardes | c | | 1903 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Supi, Luis Paulo | m | | 2436 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Reis Junior, Evandro De Laet | | | 2023 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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