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Individual Calculations January 2019 |
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| Perez Garcia, Karla Maria Total change: 9.60 | |   |
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| Batallas de Ideas 2018 | Matanzas | CUB | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1441 | 2.00 | 5 | 0.24 | 40 | 9.60 | |
|  Mendoza Denis, Maria Fernanda | | | 1550 | CUB | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Lopez Naranjo, Ubaldo Enrique | | | 1521 | CUB | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Garcia Fuentes, Rachell | | | 1598 | CUB | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Medina Murgado, Lien | | | 1600 | CUB | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Cabrera Ramirez, Anyeli | | | 1484 | CUB | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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