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Individual Calculations July 2008 |
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| Da Silva, Josimar Ribeiro Total change: -8.25 | |   |
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| Aberto do Brasil - etapa Sao Sebastiao do Paraiso | Sao Sebastiao do Paraiso/MG | BRA | 2008-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1665 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
|  De Rossi, Pedro Donizeti | | | 2015 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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 - Etapa Registro 2008 | Registro/SP | BRA | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1671 | 0.00 | 2 | -0.22 | 25 | -5.50 | |
|  Fier, Alexandr | g | | 2021 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Cardoso Pimenta, Ciro Jose | | | 2021 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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