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Individual Calculations September 2009 |
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| Arias, Lemmys A Total change: -2.80 | |   |
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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 | 2406 | 4.50 | 9 | -0.84 | 10 | -8.40 | |
|  Naranjo, Ortiz Teudis | | | 2199 | CUB | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Pazos Gambarrotti, Plinio | m | | 2326 | ECU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Mena Crespo, Carlos | f | | 2353 | CUB | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ostos, Julio | m | | 2316 | VEN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Bacallao Alonso, Yusnel | f | | 2469 | CUB | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Miranda Mesa, Elier | | | 2321 | CUB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Guerra Tulcan, Lenin | | | 2343 | ECU | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Guerrero, Juan Carlos | m | | 2202 | COL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Abreu Delgado, Aryam | g | | 2487 | CUB | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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 |
| 2412 | 2406 | 5.00 | 9 | 0.56 | 10 | 5.60 | |
| | Hernandez Basante, Francis | m | | 2278 | CRC | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Delgado Ramirez, Neuris | g | | 2572 | CUB | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Iturrizaga, Eduardo | g | | 2522 | VEN | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Bruzon Batista, Lazaro | g | | 2617 | CUB | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Prasca, Raphael | m | | 2415 | VEN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Murillo, Alexis | m | | 2317 | CRC | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Valdes, Leonardo | m | | 2403 | CRC | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Sanchez Enriquez, Oscar Ge | f | | 2282 | MEX | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Ossa, Orlando | | | 2301 | COL | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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