Individual Calculations August 2015 |
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Lopes, Aloisio Ponti Total change: -26.80 | | |
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Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1954 | 2.00 | 5 | -0.67 | 40 | -26.80 | |
| Barbosa, Fernando | | | 2184 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | Crul, Otavio Augusto Barros | | | 1632 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | Boabaid, Jorge Alberto Duardes | c | | 1811 | BRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | Osipi, Jair | | | 2223 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Souza, Kim Garcia De | | | 1776 | BRA | 0.50 | 1 | -0.23 | 40 | -9.20 | | 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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