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Individual Calculations July 2017 |
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| Zambrano, Junior Total change: 146.80 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 1933 | 5.00 | 10 | 3.67 | 40 | 146.80 | |
|  Sanchez, Sebastian Felipe | m | | 2333 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Castaneda, Jorge Luis | f | | 2155 | COL | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Blandon Villa, Diego F | | | 2220 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Estrada Nieto, Julian | m | | 2263 | MEX | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Pazos Gambarrotti, Plinio | m | | 2232 | ECU | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Escalante Ramirez, Brian Sebasti | f | | 2333 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zapata Arbelaez, Estiven | f | | 2202 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Quinonez Garcia, Santiago | f | | 2333 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Harper, Ryan | f | | 2209 | TTO | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Guerrero Sierra, Juan Carlos | m | | 2303 | COL | 0.00 | 1 | -0.10 | 40 | -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) | | |
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