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Individual Calculations May 2012 |
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| Poeta, Caio Medeiros Total change: -12.60 | |   |
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| Aberto do Brasil Osasco 50 Anos | Osasco/SP | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1872 | 0.00 | 2 | -0.42 | 30 | -12.60 | |
|  Calcado, Acyr Rogerio | | | 2156 | BRA | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Sztokbant, Bernardo Vainzoff | | | 2059 | BRA | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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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