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Individual Calculations February 2019 |
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| Poeta, Caio Medeiros Total change: -32.00 | |   |
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| XXVI IRT STD da Hebraica | Sao Paulo SP | BRA | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2110 | 4.00 | 6 | -1.16 | 20 | -23.20 | |
|  Laperuta, Renan Portes | | | 1710 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Conceicao, Daniel Firmino | | | 1747 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Silva, Fabio Alcantara Martins | | | 1828 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Stapenhorst, Matheus Frederico | | | 1947 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Cordeiro Da Silva, Felipe | | | 1800 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Parreira, Teodora Ribeiro | | | 1710 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2110 | 5.50 | 9 | -0.44 | 20 | -8.80 | |
| | Salvadego, Erika Giovana De O. | | | 1710 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serafim Junior, Arnor | | | 1857 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Molina, Roberto Junio Brito | m | | 2458 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Belmonte, Adriel | | | 1879 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Oliveira, Guilherme Alfredo B | | | 1893 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Goncalves, Davi Sulzbacher | f | | 2313 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Maiberg, Wellington Gubiani | | | 1935 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Barbosa, Flavio Novais | | | 1886 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Souza Dos Santos, Matheus Garcett | | | 1891 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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