Individual Calculations July 2011 |
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Kostov, Alex Total change: 12.90 | | |
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IRT Torneo Ajedrez Clasico Copa "Edgardo de la Cruz del Villar" 2011 | Cartagena | COL | 2011-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2265 | 2100 | 2.00 | 4 | 0.86 | 15 | 12.90 | |
| De Arco, Luis Carlos | | | 2252 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | Uribe Arteaga, Daniel | | | 2203 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | Lopez, Carlos Manuel | f | | 2308 | COL | 0.50 | 1 | 0.27 | 15 | 4.05 | | Tovio, Israel | f | | 2297 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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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