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Individual Calculations March 2018 |
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| Coimbra, Joao Marcial Ferreira Total change: 5.20 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1403 | 1.00 | 7 | 0.26 | 20 | 5.20 | |
|  Leao, Tiago Miguel Da Silva | | | 1803 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hapke, Ralf | | | 1803 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rumsey, Victor B | | | 1803 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Jose Duarte | | | 1744 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Junior, Aguinaldo Vera Cruz | | | 1729 | CPV | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Alves, Fernando Pereira Ribeir | | | 1701 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pipiras, Filipa Fortuna | | | 1771 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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