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Individual Calculations June 2018 |
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| Rios Fo., Hilton Carlos Da Silva Total change: 12.80 | |   |
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| Estadual de Mestres STD RJ - Zonal RJ 2018 | Rio de Janeiro RJ | BRA | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2123 | 4.00 | 6 | 0.02 | 20 | 0.40 | |
|  Saraiva, Alexandre Pacheco | | | 1876 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Manzi, Luiz Antonio Bardaro | | | 2017 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Poiani, Fernando Celso | | | 1784 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rodi, Luis Ernesto | m | | 2314 | URU | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Rodrigues, Nei Jorge | | | 1969 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Baeta, Marcio Netto | | | 1984 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | II Memorial STD Walter Cortinhas ALEX 2018 | Rio de Janeiro RJ | BRA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2123 | 3.50 | 4 | 0.62 | 20 | 12.40 | |
| | Chauca, Jose | | | 2044 | PER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Soares, Joao Carlos T. C. | | | 2056 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rial, Antonio Marcos Pinon | | | 1723 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Nei Jorge | | | 1924 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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