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Individual Calculations May 2013 |
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| Garcia Vigoa, Maythee Total change: 20.70 | |   |
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| Final Nacional Juvenil | Mayabeque | CUB | 2013-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1838 | 2.50 | 4 | 0.69 | 30 | 20.70 | |
|  Ramirez Rivera, Isabela | | | 1759 | CUB | 0.50 | 1 | -0.11 | 30 | -3.30 | |  Calderin Rubio, Nayira | | | 1923 | CUB | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Palmero Martinez, Rachel | | | 1870 | CUB | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Rodriguez Dominguez, Melissa | | | 1940 | CUB | 1.00 | 1 | 0.64 | 30 | 19.20 | |
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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