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Individual Calculations August 2015 |
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| Varela, Joaquim Antonio Antunes Total change: 17.20 | |   |
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| tx XEQUE-MATEmatica2 2015 | Lisboa | POR | 2015-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1810 | 1.50 | 4 | 0.43 | 40 | 17.20 | |
|  Martins, Andre Goncalo Gomes Bri | | | 1985 | POR | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Roque, Armando Filipe | | | 1882 | POR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Craciun, Ion | | | 2011 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cruz, Paulo | | | 2092 | POR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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