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Individual Calculations December 2019 |
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| Perez Sanchez, David Total change: 29.20 | |   |
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| Copa Victoria de Giron 2019 | Matanzas | CUB | 2019-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1782 | 3.50 | 5 | 0.73 | 40 | 29.20 | |
|  Manso Lopez, Rosangela | | | 1712 | CUB | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Gil Hernandez, Sebastian | | | 1716 | CUB | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Santos Peraza, Edel David | | | 1729 | CUB | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Olano Feria, Leonal Isaac | | | 1755 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Leon Romero, Ismael | | | 1804 | CUB | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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