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Individual Calculations July 2017 |
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| Mendes, Alberto Correa Total change: -22.60 | |   |
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| tx XEQUE-MATEmatica4 2017 | Lisboa | POR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1659 | 4.50 | 7 | -0.66 | 20 | -13.20 | |
|  Canelas, Miguel | | | 1259 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marques, Afonso Mendes Pereira | | | 1345 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Santos, Julio | | | 1905 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Maciel, Rafael Figueiredo Cast | | | 1423 | POR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Antunes, Andre Rafael | | | 1363 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vieira, Vitor | | | 1462 | POR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guerreiro, Jose Velho | | | 1430 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | XXVIII Taca de Lisboa r.7 | Lisboa | POR | 2017-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1668 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| | Alves, Luis Miguel | | | 1687 | POR | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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