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Individual Calculations November 2009 |
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| Pontes, Ailton Total change: -0.60 | |   |
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| I IRT Aberto Festa de Cananeia | Cananeia/SP | BRA | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2001 | 2.00 | 3 | 0.61 | 15 | 9.15 | |
|  Deus Filho, Joaquim De | | | 1990 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Rodrigues, Bruno Morado | | | 1953 | BRA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Zini, Jhone Marcelo | | | 2151 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Campeonato Paulista Individual Absoluto | Itapetininga/SP | BRA | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1974 | 1.50 | 4 | -0.10 | 15 | -1.50 | |
| | Oliveira, Silvio Eduardo | | | 2371 | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pires, Thales De Almeida | | | 1813 | BRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Horta, Marcio Rodrigues | | | 1896 | BRA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Van Riemsdijk, Dirk D | | | 2213 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | VIII Aberto Internacional de Registro 2009 - Copa SABESP | Registro/SP | BRA | 2009-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 1974 | 0.00 | 2 | -0.55 | 15 | -8.25 | |
| | Fascetti, Angelo De Leon Cultri | | | 2159 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Rodrigues, Tiago Pereira | | | 2128 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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