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Individual Calculations October 2008 |
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| Salles, Sergio Total change: 2.75 | |   |
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| Campeonato Paulista Absoluto 2008 | Santos/SP | BRA | 2008-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1776 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
|  Sega, Carlos Alberto | f | | 2126 | 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) | | | | 1ยช Etapa Circuito IRT LXSBC 2008 | Sao Bernardo do Campo/SP | BRA | 2008-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1762 | 1.00 | 3 | 0.22 | 25 | 5.50 | |
|  Batista, Renato Luiz | | | 2112 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Mendes, Rodrigo Machado | | | 2013 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Vilas Boas, Crisolon Terto | | | 1778 | BRA | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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