Individual Calculations September 2011 |
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Francia Arzapalo, Gianella Total change: 12.90 | | |
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XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-10 Femenino | Cali | COL | 2011-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1426 | 1.00 | 2 | 0.43 | 30 | 12.90 | |
| Varela, Maria De Los Angeles | | | 1747 | COL | 1.00 | 1 | 0.87 | 30 | 26.10 | | Ortiz, Anahi | | | 1469 | ECU | 0.00 | 1 | -0.44 | 30 | -13.20 | | 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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