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Individual Calculations May 2018 |
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| Braz, Lucas Erick Lopes Total change: 50.40 | |   |
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| VII Sao Paulo Open Grupo B Sub 2050 | Sao Paulo SP | BRA | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1645 | 2.00 | 4 | 1.26 | 40 | 50.40 | |
|  Farah, Daniel Landshoff | | | 1902 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Barroso, Hugo Mazochi | | | 1919 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Vieira, Alexandre Letizio | | | 1847 | BRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | De Carvalho, Igor Lorenzon | | | 1944 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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