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Individual Calculations July 2009 |
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| Costa, Rui Total change: -3.15 | |   |
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| 51º Campeonato Nacional por Equipas - 2009 3ª Divisão - Série B | various | POR | 2009-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1973 | 2.00 | 4 | -0.21 | 15 | -3.15 | |
|  Pinho, Helder | | | 1829 | POR | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Padeiro, Jose | | | 2237 | POR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Silva, Lucas Borges Da | | | 1911 | POR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Rosario, Artur | | | 1777 | POR | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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