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Rapid:
Individual Calculations December 2012 |
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| Silva, Helio Joao Oliveira Total change: -1.20 | |   |
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| CD Braga Semi-Rapidas 2012 | Barcelos | POR | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1476 | 2.00 | 4 | 0.26 | 20 | 5.20 | |
|  Fernandes, Afonso Sampaio Da S P | | | 1756 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ribeiro, Luis Henrique Goncalves | | | 1336 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Ribeiro, Ana Beatriz G P | | | 1427 | POR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Viana, Eduardo Escudeiro | | | 1612 | POR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | CD Braga Semi-Rapidas 2012 por equipas | Barcelos | POR | 2012-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1476 | 1.00 | 5 | -0.32 | 20 | -6.40 | |
| | Gomes, Rui Pedro | | | 1740 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Silva, Ana Ines Teixeira Da | | | 1460 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Pinho, Tiago Brandao De | | | 1876 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ribeiro, Antonio Jose G. | | | 1504 | POR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Goncalves, Luis Augusto Soares | | | 1876 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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