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Individual Calculations October 2017 |
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| Collazo Perez, Jorge Luis Total change: -29.20 | |   |
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| Copa Giraldilla Abierto II- 2017 | La Habana | CUB | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1955 | 4.50 | 9 | -1.46 | 20 | -29.20 | |
|  Rodriguez Gomez, Juan Alberto | | | 1765 | CUB | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Perez Perez, Fidel | | | 1803 | CUB | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yglesias Alfonso, Lazaro | | | 1757 | CUB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marrero Camero, Abel | | | 1945 | CUB | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Barroso Abreu, German | | | 1955 | CUB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Guevara Fernandez, , Livan | | | 1853 | CUB | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mora Heredia, Yoleysi | | | 1903 | CUB | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Garcia Piloto, Barbaro Manuel | | | 1672 | CUB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Balbi Santos, Roylan Luis | | | 1817 | CUB | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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