Individual Calculations March 2018 |
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De Oliveira, Carlos Frederico B. Total change: -19.40 | | |
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IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1656 | 1580 | 1.50 | 7 | -1.49 | 20 | -29.80 | |
| Piras, Lorenzo | | | 1180 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Pereira, Geanfrancesco | | | 1980 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Guimaraes, Lucas Dos S Peixoto | | | 1980 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Cordioli, Jairo Ribeiro | | | 1882 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Do Prado, Matheus C. M. Tavares | | | 1980 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Salvadego, Erika Giovana De O. | | | 1282 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Carvalho, Isis | | | 1309 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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) | | Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba | Curitiba PR | BRA | 2018-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1580 | 1.00 | 4 | 0.52 | 20 | 10.40 | |
| Calcado, Acyr Rogerio | | | 1980 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Salustiano, Murilo Gimenez | | | 1923 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | Mello, Amanda Carolina De | | | 1818 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Chang, Suzana | | wf | 1980 * | BRA | 0.00 | 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) | |
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