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Rapid:
Individual Calculations December 2018 |
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| Gavieiro, Artur Manuel Carvalho Total change: -25.60 | |   |
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| 2. Friday Rapid Chess r. 4-9 | Lisboa | POR | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1632 | 2.00 | 5 | -1.28 | 20 | -25.60 | |
|  Costa, Raul David Andrade | | | 1316 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Martins, Bruno Andre Leite | | | 2032 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pina, Tiago | | | 1451 | POR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Junior, Salvador Goncalves | | | 1244 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fortunato, Antonio Eduardo | | | 1499 | POR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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