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Individual Calculations May 2012 |
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| Perez Sanchez, Geisy Total change: 21.00 | |   |
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| ELDIS COBO 2012 | La Habana | CUB | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2020 | 7.00 | 10 | 0.70 | 30 | 21.00 | |
|  Perez Bohigas, Lays Monica | | | 1994 | CUB | 0.50 | 1 | -0.04 | 30 | -1.20 | |  Salas Miranda, Laura Mercedes | | | 2001 | CUB | 1.00 | 1 | 0.47 | 30 | 14.10 | | | De Bernard Rodriguez, Cindy | | | 1944 | CUB | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Guedez Diaz, Ana Mercedes | | | 1797 | CUB | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Rodriguez Alfonso, Lianet | | | 1873 | CUB | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Perez Bohigas, Lays Monica | | | 1994 | CUB | 0.50 | 1 | -0.04 | 30 | -1.20 | | | Salas Miranda, Laura Mercedes | | | 2001 | CUB | 0.00 | 1 | -0.53 | 30 | -15.90 | | | De Bernard Rodriguez, Cindy | | | 1944 | CUB | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Guedez Diaz, Ana Mercedes | | | 1797 | CUB | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Rodriguez Alfonso, Lianet | | | 1873 | CUB | 1.00 | 1 | 0.30 | 30 | 9.00 | |
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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