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Individual Calculations October 2015 |
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| Braga, Ubirani De Souza Total change: 3.20 | |   |
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| II Memorial STD Max Euwe | Rio de Janeiro RJ | BRA | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2151 | 3.50 | 6 | 0.16 | 20 | 3.20 | |
|  Costa, Evandro Bonfim | | | 2033 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Da Silva, Hercules Jeronymo | | | 2211 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nascimento, Jarde | | | 1912 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Diego, Fernandez | | | 2133 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Borensztajn, David | | | 2084 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Malafaia, Raphael De Souza | | | 2265 | BRA | 0.00 | 1 | -0.34 | 20 | -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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