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Individual Calculations December 2017 |
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| Santos, Alexandre Vital Total change: -12.60 | |   |
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| GXA Outono 2017 | Lisboa | POR | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1806 | 4.00 | 7 | -0.71 | 20 | -14.20 | |
|  Fernandes, Jose Palma | | | 1444 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Correia, Pedro Mourao Soares | | | 1579 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Silva, Tiago Alexandre Pinho D | | | 1697 | POR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Morais, Vitor | | | 1986 | POR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Santos, Ruben Jose Melo | | | 1588 | POR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Costa, Raul David Andrade | | | 1406 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reis, Luis Simoes | | | 1872 | POR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | XXIX Taca de Lisboa r. 1 | Lisboa | POR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1806 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Dias, Leonardo | | | 1406 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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