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Individual Calculations April 2009 |
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| Matnadze, Ana Total change: 2.60 | |   |
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| XXI Torneo GM Carlos Torre Repetto In Memoriam - Swiss | MERIDA, YUCATAN | MEX | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2411 | 6.00 | 9 | 1.10 | 10 | 11.00 | |
|  Soto Gonzalez, Fidel | f | | 2070 | MEX | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Alvarez Ramirez, Miguel An | c | | 2226 | MEX | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Cordova, Emilio | g | | 2533 | PER | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Gonzalez Arroyo, Lenin | c | | 2243 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gutierrez, Fabian | f | | 2308 | CUB | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Almeida Quintana, Omar | g | | 2519 | CUB | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Zapata, Alonso | g | | 2501 | COL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Alvarez Pedraza, Aramis | m | | 2466 | CUB | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gomez Garrido, Camilo | m | | 2454 | CUB | 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) | | | | XXI Torneo GM Carlos Torre Repetto In Memoriam - KO | MERIDA, YUCATAN | MEX | 2008-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2644 | 2411 | 0.00 | 2 | -0.42 | 10 | -4.20 | |
| | Onischuk, Alexander | g | | 2644 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Onischuk, Alexander | g | | 2644 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | |
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) | | | | XX Open Internacional de Roquetas de Mar | Almeria | ESP | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2411 | 6.00 | 9 | -0.42 | 10 | -4.20 | |
| | Barranco Del Pino, Antonio | | | 2061 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Gil Quilez, David | | | 2108 | ESP | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Molina, Jorge | f | | 2105 | BOL | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Barranco Cara, Francisco Javier | | | 2061 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Parfenov, Pavel | | | 2257 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Avila Jimenez, Javier | | | 2220 | ESP | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Cruz, Cristhian | m | | 2545 | PER | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Sanchez Jerez, Emilio Miguel | | | 2185 | ESP | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Rizouk, Aimen | g | | 2518 | ALG | 0.50 | 1 | 0.15 | 10 | 1.50 | |
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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