Individual Calculations April 2017 |
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Goncalves, Luiz Osvaldo Cifuentes Total change: -13.60 | | |
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Aberto do Brasil - VIII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2017-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1840 | 1.00 | 4 | -0.68 | 20 | -13.60 | |
| Da Costa, Aloysio | | | 1498 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Macedo, Maximo Valerio | f | | 2004 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Hiramine, Rodrigo Yoshio Ferreir | | | 2050 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | Hiramine, Ricardo Hiroshi Ferrei | | | 2001 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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