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Rapid:
Individual Calculations March 2014 |
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| Ferreira, Beatriz Total change: 28.20 | |   |
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| II Friday's Lisbon Chess Challenge - Hotel Tivoli Oriente (2) | Lisboa | POR | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1530 | 2.50 | 6 | 1.41 | 20 | 28.20 | |
|  Cadeirinhas, David Eduardo Louro | | | 1911 | POR | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Morais, Vitor | | | 1930 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alves, Luis Miguel | | | 1844 | POR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Santos, Jose Duarte | | | 1880 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Silva, Jose Antonio Duarte | | | 1601 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Fortunato, Antonio Eduardo | | | 1701 | POR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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