Individual Calculations May 2011 |
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Ochoa, Sara Total change: -16.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-15 FEMENINA 2011 | Guayaquil | ECU | 2011-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1624 | 1523 | 0.50 | 3 | -0.65 | 25 | -16.25 | |
| Herrera Arboleda, Kerly Danna | | | 1823 | ECU | 0.00 | 1 | -0.15 | 25 | -3.75 | | Bermudez Veliz, Josselyn | | | 1532 | ECU | 0.50 | 1 | 0.01 | 25 | 0.25 | | Lozano, Valeria | | | 1518 | ECU | 0.00 | 1 | -0.51 | 25 | -12.75 | | 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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