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Individual Calculations March 2015 |
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| Martins, Jose Felix Perez Total change: 15.40 | |   |
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| Memorial Rudolf Spielmann | Rio de Janeiro/RJ | BRA | 2015-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2166 | 4.00 | 5 | 0.77 | 20 | 15.40 | |
|  Perez, Jamil | | | 2028 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Vieira, Icaro Antonio Gerald | | | 2028 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Botelho, Fabio Gabriel Cardoso | | | 2209 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Borensztajn, David | | | 1972 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Costa, Evandro Bonfim | | | 2047 | BRA | 1.00 | 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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