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Individual Calculations February 2019 |
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| Souza, Rodrigo Vilas Boas De Total change: -37.20 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1924 | 3.50 | 6 | -1.04 | 20 | -20.80 | |
|  Penha, Evelyn Maximiano | | | 1632 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Ferraz, Michel Liah | | | 1543 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Aguiar, Arthur Vinicius De Souza | | | 1524 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira Fo, Hildebrando Apolonio | | | 1595 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Rodrigo Souza | | | 1788 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pompeo, Flavio Sposto | | | 2076 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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 |
| 1790 | 1924 | 5.00 | 9 | -0.82 | 20 | -16.40 | |
| | Blau, Vitoria Caroline | | | 1524 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Librelato, Kathie Goulart | | wm | 2187 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Miguel, Gabriel Carvalho Moreira | c | | 2246 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Eger, Laura Luisa | | | 1662 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Quaresma, Givanildo Ribeiro | | | 1586 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arndt, Claudio Felipe | | | 1693 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Laperuta, Renan Portes | | | 1566 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gomes, Guilherme Rodrigues | | | 1565 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Manzi, Luiz Antonio Bardaro | | | 2077 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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