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Individual Calculations September 2015 |
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| Martins, George Evandro Barret Total change: -40.60 | |   |
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| Aberto do Brasil CONTAUD 2015 | Cuiaba/MT | BRA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2206 | 2.50 | 5 | -1.93 | 20 | -38.60 | |
|  Silva, Valdecir Batista | | | 1806 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Montufar, Eymi Priscila Berrio | | wc | 1806 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nunes, Marcela Andreia Dias | | | 1806 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Medeiros, Thauane Ferreira | | | 1895 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stivanelli, Leonardo Alexandre | | | 1960 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Circuito Estadual de Xadrez STD 2015 - Etapa Tres Lagoas | Tres Lagoas MS | BRA | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2206 | 0.50 | 1 | -0.10 | 20 | -2.00 | |
| | Freire Dos Santos, Fernando Ju | | | 2137 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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