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Individual Calculations November 2009 |
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| Cupertino Dos Reis, Leandro Apa Total change: -15.50 | |   |
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| Regional Sudeste 2009 | Sao Paulo/SP | BRA | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1948 | 1.00 | 3 | -0.62 | 25 | -15.50 | |
|  Van Riemsdijk, Marius Rombout | | | 1843 | BRA | 0.00 | 1 | -0.64 | 25 | -16.00 | |  Cirilo, Guilherme De Araujo | | | 1821 | BRA | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Camara, Terbio Jose Brandao | | | 2092 | BRA | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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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