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Individual Calculations February 2013 |
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| Acosta, Pablo Alejando Total change: 12.30 | |   |
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| IRT Memorial Cmte. Ribas Oliveira | Curitiba/PR | BRA | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2057 | 1.50 | 2 | 0.41 | 30 | 12.30 | |
|  Barbosa, Jefferson Lucas Munhoz | | | 1849 | BRA | 1.00 | 1 | 0.23 | 30 | 6.90 | |  Palozi, Paulo Ricardo | | | 2194 | BRA | 0.50 | 1 | 0.18 | 30 | 5.40 | |
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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