Individual Calculations May 2012 |
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Zamora, Lidia Total change: -16.05 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open IRT Liga de Ajedrez de Bogota FEBRERO | Bogota | COL | 2012-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 2007 | 0.00 | 2 | -1.07 | 15 | -16.05 | |
| Juez, Henry David | | | 1976 | COL | 0.00 | 1 | -0.54 | 15 | -8.10 | | Bejarano, Dany Andres | | | 1988 | COL | 0.00 | 1 | -0.53 | 15 | -7.95 | | 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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