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Individual Calculations July 2017 |
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| Vera Siguenas, Deivy Total change: -0.70 | |   |
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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 |
| 2333 | 2526 | 8.00 | 11 | -0.07 | 10 | -0.70 | |
|  Dominguez Rincon, Miller | f | | 2126 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pazos Gambarrotti, Plinio | m | | 2232 | ECU | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Aranha Filho, Alvaro Z. | f | | 2355 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Delgado Ramirez, Neuris | g | | 2613 | PAR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Baules, Jorge | m | | 2355 | PAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Palencia Morales, Wilson Guiller | m | | 2343 | VEN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Chumpitaz, Ann | | wm | 2163 | PER | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Zapata, Alonso | g | | 2420 | COL | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Guerrero Sierra, Juan Carlos | m | | 2303 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lopez Gonzalez, Abel Fabian | m | | 2351 | CUB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Prasca Sosa, Rafael Felipe | m | | 2400 | VEN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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