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Rapid:
Individual Calculations February 2019 |
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| Costa, Joao Guerra Total change: -14.40 | |   |
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| IV Torneio Xeques Tranquilos (PCRT) | Porto | POR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 2109 | 5.00 | 7 | -0.72 | 20 | -14.40 | |
|  Sarabando, Rodrigo Andias | | | 1709 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, Pedro Gil Ferreira Da | | | 1711 | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Quinta, Daniel | | | 2034 | POR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Andrade, Ricardo Sarmento | | | 1774 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Parente, Francisco | | | 1709 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendes, Pedro Miguel Gomes | | | 1787 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Silva, Antonio Augusto | | | 2030 | POR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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