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Individual Calculations May 2017 |
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| Romero, Antonella Total change: -62.00 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1752 | 1.00 | 2 | 0.27 | 40 | 10.80 | |
|  Soriano Quispe, Ivan Excen | | | 1808 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Aliaga Salinas, Rafael | | | 1893 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Campeonato Nacional Sub20 Femenino 2017 | Lima | PER | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1752 | 0.00 | 4 | -1.82 | 40 | -72.80 | |
| | Campos Toledo, Andrea Celeste | | | 1795 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Hilario, Aleyla | | wf | 1969 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Arauco Celestino, Arianna Sofia | | | 1503 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mostacero Velarde, Isabella | | | 1859 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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