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Individual Calculations August 2015 |
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| Da Silva Araujo, Gabriel Victor Total change: -17.20 | |   |
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| Aberto do Brasil Xadrez Potiguar 2015 Taca Unimed | Natal/RN | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1799 | 1.00 | 4 | -0.43 | 40 | -17.20 | |
|  Xavier, Lucca Lucas | | | 2046 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Da Silva, Arthur Moura Viera | | | 2019 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Arruda Junior, Jair Jose | | | 1508 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pinto, Carlos Henrique Lopes | f | | 2075 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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