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Individual Calculations September 2018 |
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| Hernandez De La Rosa, Lazaro Total change: -36.20 | |   |
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| Giraldilla de la Habana Abierto | La Habana | CUB | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1845 | 2.00 | 7 | -1.81 | 20 | -36.20 | |
|  Perez Grinan, Pedro Ernesto | | | 2050 | CUB | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Perez Hernandez, Kendry | | | 1644 | CUB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lopez Rippel, Ricardo | | | 1971 | CUB | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Garcia Carnesoltas, Wendysleidys | | | 1583 | CUB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Perez Alarcon, Rafael | | | 1919 | CUB | 0.00 | 1 | -0.40 | 20 | -8.00 | | | De Armas Avila, Jonathan | | | 1729 | CUB | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Morales Mora, Kendry Daniel | | | 1773 | CUB | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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