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Individual Calculations April 2015 |
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| Mafra, Kaiser Luiz Total change: 0.20 | |   |
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| IRT de Abertura FBX 2015 | Brasilia/DF | BRA | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2190 | 4.00 | 5 | 0.91 | 20 | 18.20 | |
|  Vargas, Carlos V. Valcarcel | | | 1790 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurita, Rubens Massami | | | 1815 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Baeta, Marcio Netto | | | 2073 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shumyatsky, Victor | f | | 2434 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Valle, Adriano | f | | 2261 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Copa Latina de Ajedrez 2015 | Vicente Lopez - Buenos Aires | ARG | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2212 | 5.00 | 9 | -0.90 | 20 | -18.00 | |
| | Wolfsdorf, Alexis | | | 1814 | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hernandez Guerrero, Gilberto | g | | 2517 | MEX | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Galleto, Ricardo | | | 1986 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pernas, Agustin | | | 2048 | ARG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Aguero Arce, Matias | | | 2035 | ARG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Cibraro , Carlos Alberto | | | 1839 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kapitanchuk, Tomas | f | | 2031 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dastugue, Raul | | | 2054 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Della Morte, German | m | | 2401 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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