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Individual Calculations August 2018 |
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| Simoes, John Total change: -43.80 | |   |
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| Torneio 71. aniversario do GX Alekhine - grupo B | Lisboa | POR | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2002 | 2.50 | 7 | -2.19 | 20 | -43.80 | |
|  Machado, Tomas Dias | | | 1918 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Santos, Isabel Pereira Dos | | | 1749 | POR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Marques, Rui Filipe Pereira | | | 1884 | POR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Fernandes, Ricardo Paulos | | | 1985 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Reis, Luis Simoes | | | 1834 | POR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Morais, Vitor | | | 1938 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Aguiar, Carlos Alberto Branco L | | | 1792 | POR | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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