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Rapid:
Individual Calculations December 2012 |
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| Ribeiro, Ana Beatriz G P Total change: -25.40 | |   |
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| CD Braga Semi-Rapidas 2012 | Barcelos | POR | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1427 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
|  Cardoso, Ricardo Antonio Gil | | | 1827 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ribeiro, Bruno Rafael Leite | | | 1647 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Silva, Helio Joao Oliveira | | | 1476 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Alves, Jose Augusto Gomes | | | 1305 | POR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | CN Semirapidas Jovens 2012 - U12 | Aveiro | POR | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1427 | 0.00 | 2 | -0.87 | 20 | -17.40 | |
| | Sa, Luis Afonso | | | 1483 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sousa, Hugo Carneiro | | | 1465 | POR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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