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Individual Calculations November 2009 |
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| Nobre, Jose Adalberto Barbosa Total change: -27.30 | |   |
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| Regional Sudeste 2009 | Sao Paulo/SP | BRA | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1789 | 0.00 | 3 | -0.42 | 15 | -6.30 | |
|  Aranha Filho, Alvaro Zimmermann | f | | 2189 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Barbosa, Fernando | | | 2043 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mata, Luis Carlos Da | | | 2086 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | I IRT Tabuleiro Cultural | Sao Paulo/SP | BRA | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1789 | 1.50 | 8 | -1.07 | 15 | -16.05 | |
| | De Oliveira, Francemir Barra | | | 1830 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Rodrigues, Bruno Morado | | | 1999 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Aoyama, Edmundo | | | 1945 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Costa, Giovanni | | | 1930 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Cirilo, Guilherme De Araujo | | | 1821 | BRA | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Abdalla, Luiz Guilherme Aurelli | | | 2096 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Nunes, Allan Hurba | | | 2023 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Fermino, Ricardo Lisias | | | 1798 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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 |
| 2148 | 1789 | 0.00 | 3 | -0.33 | 15 | -4.95 | |
| | Matsuura, Everaldo | m | | 2189 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hirota Da Silva, Nilton A Da | | | 2066 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Van Riemsdijk, Dirk | | | 2189 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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