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Individual Calculations February 2019 |
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| Silvestre, Gilmar Severino Total change: 9.40 | |   |
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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 |
| 1638 | 1709 | 3.00 | 6 | -0.53 | 20 | -10.60 | |
|  Usui, Gabriella Yumi | | | 1309 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hirota Da Silva, Nilton | | | 1942 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Haraguchi, Diego Sashaki | | | 1420 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Luz, Arthur Nader | | | 2109 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Costa, Iaggo Bernini | | | 1507 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rocha, Anderson Rosendo | | | 1543 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1709 | 4.50 | 9 | 1.00 | 20 | 20.00 | |
| | De Borba, Guilherme | f | | 2109 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fontes, Joao Marques | | | 1337 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gazola, Vanessa Ramos | | wc | 1982 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Maciel, Diogo Alves | | | 1957 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Soares, Renan Barbosa Monteiro | c | | 1972 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Silva, Marcelo Dos Santos | | | 1977 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Henriquetta, Rafael Stolf | | | 1450 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rodrigues Mota, Romulo Cardoso S | | | 1494 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Barrientos, Ernesto | | | 1925 | PAR | 0.00 | 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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