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Individual Calculations January 2015 |
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| Bruzon Batista, Lazaro Total change: 16.80 | |   |
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| ITT Millonario de Navidad Ciudad Bogota | Bogota | COL | 2014-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2487 | 2668 | 7.00 | 9 | 0.56 | 10 | 5.60 | |
|  Fernandez Guillen, Ernesto J. | f | | 2361 | CUB | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Alvarez Pedraza, Aramis | g | | 2482 | CUB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Pena Duarte, Fabian Dario | | | 2268 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bacallao Alonso, Yusnel | g | | 2543 | CUB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Cordova, Emilio | g | | 2616 | PER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Macieja, Bartlomiej | g | | 2621 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ortiz Suarez, Isan Reynaldo | g | | 2623 | CUB | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Gonzalez Vidal, Yuri | g | | 2560 | CUB | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Hernandez Sanchez, Jairo Andre | f | | 2306 | COL | 0.50 | 1 | -0.40 | 10 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | XXVI Torneo Internacional Carlos Torre Repetto | Merida, Yucatan | MEX | 2014-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2498 | 2668 | 7.50 | 9 | 1.12 | 10 | 11.20 | |
| | Carlos Arriaga, Jesus Roberto | | | 2268 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ruiz Sanchez, Orlen | m | | 2411 | CUB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gonzalez, Renier | g | | 2483 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Otero Acosta, Diasmany | m | | 2473 | CUB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Martinez Duany, Lelys Stanley | g | | 2484 | CUB | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ramirez, Alejandro | g | | 2579 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ortiz Suarez, Isan Reynaldo | g | | 2623 | CUB | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Cordova, Emilio | g | | 2616 | PER | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Obregon Rivero, Juan Carlos | m | | 2548 | CUB | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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