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Individual Calculations January 2015 |
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| De Sousa, Vitor Hugo Campos Total change: 4.40 | |   |
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| World Schools Individual Championships 2014 U-15 O | Juiz de Fora/MG | BRA | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1562 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Brewer, Callum D | | | 1793 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Inciso Vera, Luis Angel | | | 1486 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Silva, Vinicius Parente | | | 1654 | BRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Soares, Joao Carlos T. C. | | | 1797 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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