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Individual Calculations November 2017 |
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| De Oliveira, Francemir Barra Total change: 2.80 | |   |
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| Aberto do Brasil SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1589 | 2.00 | 6 | -0.23 | 20 | -4.60 | |
|  Dos Santos Junior, Haroldo Cun | f | | 1989 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vieira, Jose Renato Braga S. | | | 1955 | BRA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Hille, Waltercler | | | 1898 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Moretto, Leticia Soares | | | 1264 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ferreira, Rodrigo Maycon Miran | | | 1880 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Oliveira, Wythor Rogerio | | | 1236 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | X Memorial Governador Miguel Arraes Nordestao 2017 | Recife PE | BRA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1589 | 3.00 | 5 | 0.67 | 20 | 13.40 | |
| | Rocha, Vitor Firmo De Souza | | | 1989 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marinho, Daiana Cruz | | | 1200 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melo, Fernando Antonio Albuquerq | | | 1804 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | De Lima, Enzo Magalhaes | | | 1451 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pereira Fo, Hildebrando Apolonio | | | 1647 | BRA | 1.00 | 1 | 0.58 | 20 | 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) | | | | I Aberto do Brasil - AXPG | Ponta Grossa PR | BRA | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1589 | 0.00 | 2 | -0.30 | 20 | -6.00 | |
| | Ferrero, Carlos E. | | | 1932 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cordioli, Jairo Ribeiro | | | 1855 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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