Individual Calculations May 2016 |
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Melo, Alberto Vieira Total change: -40.80 | | |
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XX IRT Academia Potiguar Xadrez STD | Natal RN | BRA | 2016-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 1984 | 2.00 | 6 | -1.02 | 40 | -40.80 | |
| Gomes, Jose Murilo | | | 1932 | BRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | Jordao Barbosa, Marcio | | | 2005 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | | Rocha, Vitor Firmo De Souza | | | 2150 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | Macedo, Alexandre Soares De | | | 1839 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | Dantas, David Luan De Barros | | | 1845 | BRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | Hiramine, Rodrigo Yoshio Ferreir | | | 2115 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | 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) | |
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