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Individual Calculations May 2017 |
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| Nunez Zegarra, Brian David Total change: -55.20 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1546 | 1.00 | 3 | -1.38 | 40 | -55.20 | |
|  Quintana, Daniela Sofia | | | 1297 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Castillo Vargas, Esteban Ricardo | | | 1299 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kastanieda, Alla | | | 1342 | PER | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
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