Individual Calculations July 2009 |
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Pereira, Ruben Miguel Nunes Total change: 7.70 | | |
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CN sub-18 | Albufeira | POR | 2009-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2094 | 2422 | 6.00 | 6 | 0.77 | 10 | 7.70 | |
| Portela, Rafael Jose Guerreiro | | | 2072 | POR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Cavaleiro, Daniel Filipe Costa | | | 2072 | POR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Rego, Pedro Filipe Pinho | | | 2201 | POR | 1.00 | 1 | 0.22 | 10 | 2.20 | | Silva, Miguel Antonio Neto Pire | | | 2072 | POR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Casanova, Fernando Ricardo | | | 2072 | POR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Margarido, Ricardo Emanuel T | | | 2072 | POR | 1.00 | 1 | 0.11 | 10 | 1.10 | | 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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