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Individual Calculations March 2018 |
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| Yon Wong, Mai Lyng Total change: 32.00 | |   |
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| Eldis Cobo in Memoriam 2018 | La Habana | CUB | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1679 | 2.00 | 4 | 0.80 | 40 | 32.00 | |
|  Rama Gonzalez, Ricardo | | | 1981 | CUB | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Perez Sanchez, David | | | 1794 | CUB | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Cabrera Nunez, Ledaymis | | | 1912 | CUB | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Reyes Oquendo, Samuel Moises | | | 1676 | CUB | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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