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Individual Calculations May 2015 |
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| Silva, Miguel Amorim Total change: 3.80 | |   |
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| GXA Inverno 2015 | Lisboa | POR | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1636 | 1.00 | 3 | 0.19 | 20 | 3.80 | |
|  Curado, Manuel Joao Ferro | | | 1845 | POR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Azevedo, Manuel Roque | | | 1673 | POR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Simoes, John | | | 1962 | VEN | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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