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Individual Calculations July 2012 |
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| Okawati, Gabriel Akira Total change: 75.90 | |   |
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| FENAJ 2012 - Campeonato Brasileiro (sub-16) ABS | Sao Paulo/SP | BRA | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1706 | 2.50 | 4 | 1.46 | 30 | 43.80 | |
|  Dantas, David Luan De Barros | | | 1854 | BRA | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Silva, Gustavo Queiroz Dos Santo | | | 1941 | BRA | 1.00 | 1 | 0.79 | 30 | 23.70 | |  Cruz, Arquias Sofocles Guimaraes | | | 1838 | BRA | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Gotz, Klaus Seiji Furucho | | | 1933 | BRA | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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) | | | | II IRT de Xadrez Cidade de Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1706 | 1.50 | 4 | 1.07 | 30 | 32.10 | |
| | Mendonca Campelo, Higor Carlos | | | 2040 | BRA | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Nunes Jr, Sidney | | | 2069 | BRA | 0.50 | 1 | 0.40 | 30 | 12.00 | | | Martins, Carlos | f | | 2106 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Silva, Lucas Henrique Da | | | 2030 | BRA | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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