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Individual Calculations January 2010 |
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| Palmeira, Pedro Alberto Martins Total change: 4.00 | |   |
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| Aberto do Brasil de Caxambu | Caxambu/MG | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1982 | 2.00 | 4 | -0.06 | 25 | -1.50 | |
|  Gomes, Carlos Henrique Caldeira | | | 1915 | BRA | 1.00 | 1 | 0.41 | 25 | 10.25 | |  Castro, Daniel De Freitas | | | 1907 | BRA | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Fontoura, Rogerio Lemos | | | 2062 | BRA | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Mendonca Campelo, Higor Carlos | | | 1994 | BRA | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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) | | | | 7ยบ Aberto LCX U2200 | Campinas/SP | BRA | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1971 | 1.00 | 2 | 0.22 | 25 | 5.50 | |
| | Vizzotto, Bernardo | | | 2095 | BRA | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Freire, Rodrigo Da Silva | | | 2006 | BRA | 1.00 | 1 | 0.55 | 25 | 13.75 | |
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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