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Individual Calculations May 2017 |
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| Vargas Cordova, Luis Daniel Total change: -3.60 | |   |
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| Copa IRT VERANO 2017 CAM | Lima | PER | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1517 | 2.00 | 3 | -0.09 | 40 | -3.60 | |
|  Kastanieda, Alla | | | 1342 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Quintana, Daniela Sofia | | | 1297 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Arevalo Perez, Luis Alexander | | | 1458 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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