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Individual Calculations April 2017 |
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| Sifontes Guerra, Wilber Total change: 13.40 | |   |
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| Miguel Aleman in Memoriam - Abierto 2 | La Habana | CUB | 2017-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1917 | 2.50 | 5 | 0.67 | 20 | 13.40 | |
|  Portal Ramos, Cristian | | | 2029 | CUB | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Suarez Martinez, Yovany | | | 2028 | CUB | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Perez Rodriguez, Ariel | | | 2038 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hinojosa Felix, Alexis | | | 2047 | CUB | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Francos Requejo, Lazaro | | | 1936 | CUB | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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