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Individual Calculations September 2009 |
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| Lorenzana, Wilson Estuardo Total change: 17.55 | |   |
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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 |
| 2383 | 2215 | 4.00 | 10 | 1.17 | 15 | 17.55 | |
|  Quesada Perez, Yasser | | | 2402 | CUB | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Morales Romero, Pedro | f | | 2410 | CUB | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Almeida Quintana, Omar | g | | 2516 | CUB | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Carvajal, Nolberto | | | 2330 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Diaz Ordonez, Ciro | | | 2348 | ECU | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Jimenez Fraga, Pedro A | | | 2383 | CUB | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ostos, Julio | m | | 2316 | VEN | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Figueredo Losada, Leonel | | | 2415 | CUB | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Guerra Tulcan, Lenin | | | 2343 | ECU | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Alarcon Casellas, Rolando | f | | 2367 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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