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Individual Calculations March 2014 |
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| Mendes, Rodrigo Machado Total change: -21.15 | |   |
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| I IRT Consciencia do Xadrez | Sao Paulo/SP | BRA | 2013-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1892 | 1.50 | 3 | -0.81 | 15 | -12.15 | |
|  Brujin, Homero | | | 1547 | BRA | 0.00 | 1 | -0.89 | 15 | -13.35 | |  Mangini, Bruno Fernandes | | | 1728 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Schwertner, Joao Victor Moreira | | | 1742 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | Aberto do Brasil 2014 - Etapa Poços de Caldas | Poços de Caldas/MG | BRA | 2014-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1875 | 1.50 | 5 | -0.60 | 15 | -9.00 | |
| | Molina, Roberto Junio Brito | m | | 2275 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Januario, Marcos Antonio | | | 1606 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Rezende, Guilherme Vilela | | | 2123 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Queiroz, Alberto Becker | | | 2122 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Queiroz, Stella Becker | | | 1629 | BRA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | * 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) | | |
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