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Individual Calculations September 2009 |
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| Prasca Soto, Rafael Total change: 22.00 | |   |
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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 |
| 2333 | 2415 | 5.00 | 9 | -0.44 | 10 | -4.40 | |
|  Cruz De La Osa, Reider | | | 2228 | CUB | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Miranda Llanes, Yerisbel | | | 2196 | CUB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pazos Gambarrotti, Plinio | m | | 2326 | ECU | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Obregon Rivero, Juan | f | | 2329 | CUB | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Almeida Quintana, Omar | g | | 2516 | CUB | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Blanco Ronquillo, Humberto | f | | 2440 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Rasmussen, Karsten | m | | 2447 | DEN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Gallego Alcaraz, Andres Felipe | | | 2373 | COL | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Corrales Jimenez, Zenia | | wf | 2143 | CUB | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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) | | | | Zonal 2.3 2009 | San Jose | CRC | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2415 | 5.00 | 9 | 0.35 | 10 | 3.50 | |
| | Soto Paez, Oliver | f | | 2388 | VEN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Valdes, Leonardo | m | | 2403 | CRC | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Delgado Ramirez, Neuris | g | | 2572 | CUB | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Hernandez Basante, Francis | m | | 2278 | CRC | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Arias, Lemmys A. | m | | 2406 | ESA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gonzalez, Bernal | m | | 2440 | CRC | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Sanchez Enriquez, Oscar Ge | f | | 2282 | MEX | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Gongora Montes, Benjamin | m | | 2251 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Bruzon Batista, Lazaro | g | | 2617 | CUB | 0.50 | 1 | 0.26 | 10 | 2.60 | |
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) | | | | Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2414 | 7.00 | 11 | 1.00 | 10 | 10.00 | |
| | Santos Junior, Braulio | | | 2035 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Barata, Adriano Albiani | | | 2220 | BRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Shabalov, Alexander | g | | 2580 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Flores, Diego | g | | 2587 | ARG | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Chemin, Vitorio | f | | 2228 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Assumpcao, Roberto | f | | 2234 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Diamant, Andre | g | | 2520 | BRA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Gonzalez, Bolivar Ribeiro | f | | 2292 | BRA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Fier, Alexandr | g | | 2604 | BRA | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Alvarez Ramirez, Miguel Angel | c | | 2236 | MEX | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Felgaer, Ruben | g | | 2564 | ARG | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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) | | | | Continental Team Championship 2009 | Mendes/RJ | BRA | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2536 | 2414 | 3.00 | 5 | 1.29 | 10 | 12.90 | |
| | Bruzon Batista, Lazaro | g | | 2619 | CUB | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Flores, Diego | g | | 2587 | ARG | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Vescovi, Giovanni | g | | 2631 | BRA | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Barrientos, Sergio E | m | | 2474 | COL | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Dominguez, Jose Manuel | m | | 2368 | DOM | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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