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Individual Calculations June 2013 |
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| Martinez , Ariel A. Total change: 18.45 | |   |
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| IRT Memorial Coronel Luis Smith Lora | Santa Cruz | BOL | 2013-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2194 | 5.00 | 7 | 0.50 | 15 | 7.50 | |
|  Putare, Rodrigo | | | 1794 * | BOL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Orias, Marcelo | | | 1924 | BOL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Almendras, Elias | | | 2113 | BOL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Cueto, Jonny | m | | 2259 | BOL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Angulo P., Carlos | | | 2139 | BOL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Solano, Juan P. | | | 1943 | BOL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gemy, Jose Daniel | m | | 2313 | BOL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | * 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) | | | | CONTINENTAL DE LAS AMÉRICAS 2013 | Cochabamba - Bolivia | BOL | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2203 | 5.00 | 10 | 0.73 | 15 | 10.95 | |
| | Cori, Jorge | g | | 2546 | PER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Coro, Renan | | | 1922 | BOL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Lenderman, Aleksandr | g | | 2585 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Acosta, Mariano | | | 1958 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Sanchez Sandoval, Gonzalo | | | 2103 | CHI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Arias, Juan Carlos | | | 2113 | ARG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Principe, Alexander | f | | 2261 | PER | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Ruiz C, Joshua D | m | | 2370 | COL | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Zambrana, Oswaldo | g | | 2478 | BOL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Rios, Cristhian Camilo | m | | 2362 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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