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Individual Calculations September 2017 |
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| Perez Marin, Olivia Total change: 18.80 | |   |
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| Rene Portela in Memoriam 2017 | La Habana | CUB | 2017-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1763 | 4.00 | 7 | 0.47 | 40 | 18.80 | |
|  Gonzalez Viart, Damisyelis | | | 1711 | CUB | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Garcia Aguilera, Yadil | | | 1735 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rodriguez Naranjo, Yoilant | | | 1765 | CUB | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Gonzalez Gomez, Ariel | | | 1733 | CUB | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Reyes Oquendo, Samuel Moises | | | 1834 | CUB | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Osorio Martinez, Robin | | | 1733 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Perez Perez, Fidel | | | 1803 | CUB | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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