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Individual Calculations March 2019 |
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| Sande Edreira, Jose Antonio Total change: 0.60 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2244 | 5.50 | 9 | 0.03 | 20 | 0.60 | |
|  Elias, Ruben | | | 1844 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Marques, Afonso Mendes Pereira | | | 1844 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Romano, Joao | | | 2052 | POR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guerreiro, Nuno | | | 2064 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Terrieux, Kevin | m | | 2459 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fernandes, Alberto Manuel | | | 2072 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Srinath, Rao Sankrantipati Venkat | f | | 2437 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Maloberti, David | | | 2121 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Korley, Kassa | m | | 2426 | DEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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