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Individual Calculations October 2008 |
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| Ferreira, Jonas De Varga Total change: 53.50 | |   |
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| Campeonato Paulista Absoluto 2008 | Santos/SP | BRA | 2008-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1728 | 0.00 | 4 | -0.64 | 25 | -16.00 | |
|  Gallo Ponce, Elbert | | | 2078 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Marques De Oliveira, Eduardo | | | 2020 | BRA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Conti, Bruno Henrique | | | 1979 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Reis, Alan De Albuquerque Maran | | | 1982 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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) | | | | 2ยช Etapa Circuito IRT LXSBC 2008 | Sao Bernardo do Campo/SP | BRA | 2008-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1728 | 2.00 | 4 | 1.43 | 25 | 35.75 | |
| | Mendes, Rodrigo Machado | | | 2013 | BRA | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Terao, Juliana Sayumi | | wf | 2078 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Da Silva, Alessandro Bezerra | | | 1994 | BRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Deus Filho, Joaquim | | | 2061 | BRA | 1.00 | 1 | 0.88 | 25 | 22.00 | |
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) | | | | Torneio Internacional da Amizade | Sao Paulo/SP | BRA | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1728 | 3.00 | 8 | 1.35 | 25 | 33.75 | |
| | Moyses Fo, Joao | | | 2078 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Costa, Giovanni | | | 1987 | BRA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Van Riemsdijk, Felipe Herman | | | 1770 | NED | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Ribeiro, Marcos Willian De Souz | | | 1952 | BRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Camara, Terbio Jose | | | 2078 | BRA | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Atanes Neto, Severiano | | | 1951 | BRA | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Salama, Andre Sasson | | | 1957 | BRA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Cruz, Evandra Angelica Da | | | 2013 | BRA | 0.50 | 1 | 0.34 | 25 | 8.50 | |
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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