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Individual Calculations September 2012 |
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| Mostacero Velarde, Ysabell Total change: 0.00 | |   |
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| II Open IRT " Circulo Peruano de Ajedrez" | Lima | PER | 2012-01-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1683 | 0 | 1.00 | 4 | 0.00 | 1490 | | 0.00 | |
|  Rosales, Pierina | | wf | 1785 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Pazos, Jorge Alberto | | | 1750 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Celestino, Raul | | | 1702 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Flores Cosme, Piero | | | 1496 | PER | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1578 | 0 | 5.00 | 8 | 0.00 | 1608 | | 0.00 | |
| | Ortiz Verdesoto, Anahi | | wc | 1519 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Valdivia Cano, Nicole | | | 1581 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Molina, Jessica | | | 1575 | BOL | 1.00 | 1 | 0.00 | | 0.00 | | | Bonvini, Adriana Tonhati | | | 1514 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Vargas, Diana Alejandra | | | 1778 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Francia Arzapalo, Gianella | | | 1433 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Nunonca Soto, Estrella | | | 1498 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Castillo Martinez, Paola | | | 1726 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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