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Rapid:
Individual Calculations January 2018 |
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| Nanques, Helder Total change: -31.00 | |   |
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| XX Torneio Aberto da Freguesia de Benfica (CNSR) | Lisboa | POR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1923 | 5.00 | 9 | -1.55 | 20 | -31.00 | |
|  Piedade, Miguel | | | 1523 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Meira, Joao Alexandre | | | 1538 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Galvao, Henrique | | | 2180 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Grade, Jose Fernando | | | 1566 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ferreira, Luis Pedro | | | 2169 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Silva, Rui Pedro Maximo | | | 1635 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Silva, Tiago Alexandre Pinho D | | | 1588 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Saraiva, Hugo Alexandre Coelho | | | 1531 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goncalves, Goncalo Cravo Jesus | | | 1658 | POR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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