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Individual Calculations September 2015 |
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| Mesquita, Arnaldo Leite Total change: -21.20 | |   |
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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 |
| 1957 | 1691 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Santos Filho, Tadeu Sousa | | | 2009 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Da Silva, Wagner Afonso | | | 1960 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Boabaid, Jorge Alberto Duardes | c | | 1903 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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