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Rapid:
Individual Calculations June 2017 |
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| Marques, Diogo Guimaraes Total change: -28.20 | |   |
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| CD Semi-Rapidas Jovens Porto 2017 | Senhora da Hora | POR | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1014 | 1027 | 0.00 | 2 | -1.04 | 20 | -20.80 | |
|  Areal, Maria Beatriz Moura | | | 1005 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sismeiro, Sofia | | | 1023 | POR | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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 Equipas Jovens Semi-Rapidas 2017 - U12 | Maia | POR | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1027 | 0.00 | 2 | -0.37 | 20 | -7.40 | |
|  Almeida, Pedro Bastos | | | 1185 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pipiras, Filipa Fortuna | | | 1427 * | 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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