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Individual Calculations September 2009 |
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| Margolin, Boris Total change: -7.30 | |   |
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| TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA | VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA | CUB | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2436 | 5.00 | 9 | -0.73 | 10 | -7.30 | |
|  Figueroa Figueroa, Marco | | | 2195 | GUA | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Alarcon Casellas, Rolando | f | | 2367 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Gallego Alcaraz, Andres Felipe | | | 2373 | COL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Pazos Gambarrotti, Plinio | m | | 2326 | ECU | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Estrada Nieto, Julian | m | | 2344 | MEX | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Gomez Fontal, Felix Manuel | m | | 2353 | CUB | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Garcia Pantoja, Roberto | | | 2369 | CUB | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Clavijo, Jorge Mario | m | | 2365 | COL | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Miranda Mesa, Elier | | | 2321 | CUB | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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