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Individual Calculations April 2017 |
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| Guerra Leyva, Yuslai Total change: -73.20 | |   |
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| Copa Nacional- AJECHE 2016 | Santiago de Cuba | CUB | 2017-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1895 | 2.00 | 8 | -3.66 | 20 | -73.20 | |
|  Zamora Pena, Norbel | | | 1875 | CUB | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Del Rosario Silva, Dexnisi | | | 1773 | CUB | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Flores Imbert, Yoandris | | | 1740 | CUB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Cabrera Ramos, Brenda Milagros | | | 1495 * | CUB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zamora Pena, Norbel | | | 1875 | CUB | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Del Rosario Silva, Dexnisi | | | 1773 | CUB | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Flores Imbert, Yoandris | | | 1740 | CUB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Cabrera Ramos, Brenda Milagros | | | 1495 * | CUB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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