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Individual Calculations September 2009 |
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| Roman, Rodrigo Total change: 12.15 | |   |
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| Torneo Preclasificatorio | Asuncion | PAR | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1848 | 3.00 | 6 | 0.39 | 15 | 5.85 | |
|  Vazquez, Guillermo | | | 1837 | PAR | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Latorre, Matias | | | 2041 | PAR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Diaz, Fernando | | | 1941 | PAR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Rubiani, Oscar | | | 1870 | PAR | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Vera, S Gustavo A | | | 2005 | PAR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Heinechen, John | | | 1690 | PAR | 1.00 | 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) | | | | IRT Ciudad de Asunción - Copa Roggio C | Asuncion | PAR | 2009-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1848 | 4.00 | 8 | 0.14 | 15 | 2.10 | |
| | Almiron, Antonio | | | 2083 | PAR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Heinechen, John | | | 1690 | PAR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sartori, C Sergio M | | | 2051 | PAR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Lipiniks, Leonardo | | | 1892 | PAR | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Benitez, Jose Rodolfo | | | 1939 | PAR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Chang, Suzana | | wf | 2060 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Benitez, Eduardo | | | 1498 | PAR | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Chavez, Nicolas | | | 1649 | PAR | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | Torneo Clasificatorio de Asunción al Mayor 2009 | Asuncion | PAR | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1893 | 4.00 | 7 | 0.28 | 15 | 4.20 | |
| | Almeida, Carlos | | | 1825 | PAR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Heinechen, John | | | 1712 | PAR | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Pereira, Fabian | | | 2086 | PAR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Saldana, I Fernando J | | | 1836 | PAR | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Vazquez, Guillermo | | | 1894 | PAR | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Alarcon, Jose | | | 1737 | PAR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vera, S Gustavo A | | | 2005 | PAR | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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