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Individual Calculations July 2017 |
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| Ferreira, Miguel Limao Total change: -22.40 | |   |
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| tx XEQUE-MATEmatica4 2017 | Lisboa | POR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1455 | 1.00 | 3 | -0.23 | 40 | -9.20 | |
|  Alves, Ricardo Vicente Aleixo | | | 1695 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Cordeiro, Joao Carlos Santos F | | | 1694 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Soares, Manuel Antonio | | | 1179 | POR | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | NOTE: K factor changed | | XXVIII Taca de Lisboa r.7 | Lisboa | POR | 2017-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1453 | 0.00 | 1 | -0.66 | 20 | -13.20 | |
| | Abreu, Alexandre Ribeiro | | | 1338 | POR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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