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Individual Calculations August 2018 |
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| Lemus De Mata, Felix Total change: -25.80 | |   |
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| Rene Portela por Equipos 2018 | La Habana | CUB | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1974 | 1.00 | 4 | -1.29 | 20 | -25.80 | |
|  Lopez Betancourt, Bryan | | | 1883 | CUB | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Magarino Carraleros, Daylin | | | 1928 | CUB | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Robert Portal, Victor Luis | | | 1914 | CUB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Otero Marino, Alain | | | 1953 | CUB | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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