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Individual Calculations May 2019 |
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| Souza , Neurismar Da Rocha Total change: 23.20 | |   |
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| Aberto do Brasil STD X Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1597 | 2.00 | 5 | 1.16 | 20 | 23.20 | |
|  Camara, Jose Arruda | | | 1900 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Barbosa, Eugenio Seve De Melo | | | 1977 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Felix, Thiago Ribeiro | | | 1932 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Franca, Frankleno De Sousa | | | 1770 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Jales, Luiz Fabio Alves | | | 1816 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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