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Individual Calculations April 2017 |
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| Videira, Alfredo Total change: -27.20 | |   |
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| CD Veteranos Lisboa 2017 - S65 | Lisboa | POR | 2017-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1462 | 1.00 | 5 | -1.07 | 20 | -21.40 | |
|  Mendes, Alberto Correa | | | 1690 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Martins, Abilio Morgado | | | 1516 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Campos, Carlos Alberto Viegas | | | 1588 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vieira, Vitor | | | 1399 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Fernandes, Jose Palma | | | 1448 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Taca de Portugal 2017-2018 1. 2. eliminatorias | clubes | POR | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1430 | 0.00 | 1 | -0.29 | 20 | -5.80 | |
| | Xavier, Paulo Miguel Gaspar | | | 1584 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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