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Blitz:
Individual Calculations September 2012 |
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| Rosales, Pierina Total change: -29.40 | |   |
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| I Campeonato Panamericano Blitz Sub 14 Femenino | Lima | PER | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1793 | 2.00 | 6 | -1.47 | 20 | -29.40 | |
|  Gutierres Bravo, Nicole | | | 1682 | PER | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Arias Cango, Nathaly | | | 1545 | ECU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Salcedo, Jackeline | | wf | 1988 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hernandez Fonseca, Maria Paula | | | 1954 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bermudez Veliz, Josselyn | | | 1661 | ECU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mena, Ailen Oriana | | | 1558 | VEN | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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