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Individual Calculations September 2012 |
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| Custodio, Leandro Total change: -27.60 | |   |
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| Aberto do Brasil de Maringa | Maringa/PR | BRA | 2012-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2014 | 1.00 | 3 | -0.92 | 30 | -27.60 | |
|  Proudian, Armen | c | | 2223 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | |  Ferenczy, Vivien Delitsch | | | 1633 | BRA | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Dibai, Jerry | | | 1790 | BRA | 0.00 | 1 | -0.78 | 30 | -23.40 | |
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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