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Individual Calculations March 2020 |
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| Perez Garcia, Karla Maria Total change: 43.20 | |   |
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| Villa de Camaguey 506 (Sub-12 F) | Camaguey | CUB | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1432 | 2.50 | 4 | 1.08 | 40 | 43.20 | |
|  Alonso Montesino, Nelly | | | 1491 | CUB | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Plaza Rivero, Amanda Yoana | | | 1588 | CUB | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Luis Alvarez, Isabela | | | 1467 | CUB | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Almenares Hechavarria, Isallis | | | 1618 | CUB | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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