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Individual Calculations May 2018 |
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| Nunes, Marcelo Basilio Total change: -1.00 | |   |
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| Circuito IRT Xadrez Potiguar 2018 - Etapa A1 | Natal RN | BRA | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1950 | 3.50 | 8 | -0.05 | 20 | -1.00 | |
|  Alves Campelo, Danilo Cesar De L | | | 2068 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Pinheiro, Davi Sales | | | 1933 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Macedo, Alexandre Soares De | | | 1931 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Da Silva Tomaz, Luiz Antonio | | | 2100 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Silva Junior, Marcelo Valeriano | | | 1935 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Bezerra, Flavio Rodrigo Costa | | | 2096 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jordao Barbosa, Marcio | | | 2067 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | De Oliveira, Lucas Matheus A F D | | | 1800 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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