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Individual Calculations July 2017 |
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| Sanchez Castillo, Sarai Carolina Total change: -3.80 | |   |
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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 |
| 2128 | 2154 | 5.50 | 11 | -0.19 | 20 | -3.80 | |
|  Correa, Daniel | | | 1754 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Duran Vega, Sergio | f | | 2408 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Builes Palacio, Santiago | | | 1756 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rios Parra, Alejandro | m | | 2345 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Martinez Murcia, John Alexander | | | 1912 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hernandez Montes, Jhon Sebastian | | | 2292 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Panesso Rivera, Henry | m | | 2421 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Thavandiran, Shiyam | f | | 2363 | CAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nino Penaloza, Cesar Gerardo | | | 1972 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sanchez Alvarez, Kelvin Antonio | | | 2257 | VEN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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