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Individual Calculations March 2010 |
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| Deus Filho, Joaquim De Total change: 7.80 | |   |
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| IV IRT ATC | Sao Paulo/SP | BRA | 2009-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2024 | 4.00 | 5 | 1.43 | 15 | 21.45 | |
|  Serafim Junior, Arnor | | | 1978 | BRA | 1.00 | 1 | 0.44 | 15 | 6.60 | |  De Oliveira, Francemir Barra | | | 1816 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Costa, Giovanni | | | 1930 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Reis, Alan De Albuquerque Maran | | | 1999 | BRA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Matsuura, Everaldo | m | | 2424 * | 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) | | | | IRT Internacional En Las Misiones | Posadas, Misiones | ARG | 2010-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2029 | 1.00 | 3 | -1.00 | 15 | -15.00 | |
| | Manzone, Alessandro | | | 2295 | ARG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Fernandez, Gabriel | | | 1662 | ARG | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Duprat, Daniel | | | 1633 | ARG | 0.00 | 1 | -0.92 | 15 | -13.80 | |
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) | | | | Aberto do Brasil Cidade Maravilhosa 2010 | Rio de Janeiro/RJ | BRA | 2010-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2029 | 1.00 | 3 | 0.09 | 15 | 1.35 | |
| | Kubrusly, Jose Cristovam S | | | 2226 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Campos, Alexandre | | | 2181 | BRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Gomez, Gustavo Pizzocaro | | | 2128 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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