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Individual Calculations May 2017 |
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| Pizzardo, Yoel Total change: -38.80 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1799 | 1.00 | 3 | -0.97 | 40 | -38.80 | |
|  Perez, Hernan (per) | | | 1542 | PER | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Yepes Gavidia, Ricardo | | | 1779 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Balvin, Jorge | | | 1715 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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