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Individual Calculations August 2015 |
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| Souza, Gustavo Horokoski De Total change: 4.80 | |   |
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| Aberto do Brasil STD Taca FMD/Xadrez Educa | Sao Bento do Sul/SC | BRA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1894 | 4.00 | 6 | -0.26 | 40 | -10.40 | |
|  Feller, Gabriela Luisa Vicente | | | 1494 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gauche, Charles | f | | 2275 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Filgueiras, Nathan Felipe | | | 1591 | BRA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Pscheidt, Giselle | | | 1534 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mileski, Lucas De Souza | | | 1669 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Da Silva, Juliano Roberto Nery | | | 1734 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | | | Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1894 | 2.50 | 5 | 0.38 | 40 | 15.20 | |
| | Ziarecki, Sandro Augusto | | | 2086 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Osipi, Jair | | | 2223 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Biazotto, Guilherme | | | 1754 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Chemin, Vitorio | f | | 2133 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Abilhoa, Gustavo Auer | | | 1589 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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