Individual Calculations October 2017 |
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Cabrera Nunez, Ledaymis Total change: -18.20 | | |
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Copa Giraldilla Abierto I - 2017 | La Habana | CUB | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1838 | 1946 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
| Novo Castellon, Jonathan | | | 1713 | CUB | 1.00 | 1 | 0.21 | 20 | 4.20 | | Lopez Rippel, Ricardo | | | 2022 | CUB | 0.00 | 1 | -0.40 | 20 | -8.00 | | Perez Sanchez, David | | | 1778 | CUB | 0.00 | 1 | -0.72 | 20 | -14.40 | | 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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