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Individual Calculations April 2008 |
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| Martins, Robson Rodrigues Total change: -5.75 | |   |
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| Campeonato Paranaense Absoluto 2007 | Foz do Iguacu/PR | BRA | 2008-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2020 | 0.50 | 2 | -0.23 | 25 | -5.75 | |
|  Zini, Jhoni Marcelo | | | 2159 | BRA | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Cardoso Pimenta, Ciro Jose | | | 2074 | BRA | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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