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Individual Calculations December 2012 |
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| Videira, Alfredo Total change: 2.70 | |   |
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| Torneio do 89. aniversario do GD Ramiro Jose | Lisboa | POR | 2012-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1525 | 1.50 | 6 | -0.03 | 15 | -0.45 | |
|  Figueiredo, Renato Freire | | | 1856 | POR | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Stelian, Turta | | | 1760 | POR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Gasalho, Mario Da Conceicao N | | | 1651 | POR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Campos, Carlos Alberto Viegas | | | 1652 | POR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Dias, Augusto Martins | | | 1756 | POR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Glawe, Dirk | | | 1652 | POR | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | GXA Outono 2012 | Lisboa | POR | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1525 | 2.00 | 6 | 0.21 | 15 | 3.15 | |
| | Aguiar, Carlos Alberto Branco L | | | 1866 | POR | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Dias, Augusto Martins | | | 1756 | POR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Vieira, Vitor | | | 1537 | POR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Gasalho, Mario Da Conceicao N | | | 1651 | POR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Martins, Abilio Morgado | | | 1660 | POR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Glawe, Dirk | | | 1652 | POR | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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