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Individual Calculations January 2012 |
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| Costa, Joao Sequeira Total change: 5.10 | |   |
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| Supertaca AXDB 2011 | Famalicao | POR | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1594 | 0.00 | 1 | -0.26 | 15 | -3.90 | |
|  Martinho, Nuno Miguel | | | 1774 | POR | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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 AXDB 2011 | several | POR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1594 | 2.00 | 3 | 0.60 | 15 | 9.00 | |
| | Martins, Diogo Faria Oliveira | | | 1581 | POR | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Goncalves, Luis Augusto Soares | | | 1964 | POR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Silva, Mariana Sofia T | | | 1378 | POR | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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