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Individual Calculations April 2013 |
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| Lorenzon De Carvalho, Tales P. Total change: -10.80 | |   |
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| Campeonato Zonal Paulista U-2300 | Itapetininga/SP | BRA | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1628 | 1.00 | 3 | -0.09 | 30 | -2.70 | |
|  Carneiro, Vitor Roberto Castro | c | | 2028 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Herbst Neto, Eugenio | | | 1882 | BRA | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Nakamura, Julia Yumi Ono | | | 1366 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | * 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) | | | | Campeonato Paulista Absoluto 2012 | Americana/SP | BRA | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1628 | 0.50 | 4 | -0.27 | 30 | -8.10 | |
| | Deus Filho, Joaquim De | | | 2028 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Hengles, Roberto Carlos | | | 1898 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Da Silva, Wagner Jose | | | 1842 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Squincalha, Pedro Guilherme | | | 1785 | BRA | 0.50 | 1 | 0.21 | 30 | 6.30 | | | * 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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