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Individual Calculations October 2018 |
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| Ortega Moran, Helmer Andres Total change: -17.20 | |   |
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| IRT Torneo Internacional de Ajedrez Ciudad de Palmira | Palmira | COL | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1881 | 3.00 | 5 | -0.43 | 40 | -17.20 | |
|  Herrera, Juan Sebastian | f | | 2281 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perez Valcarcel, Maria Jose | | | 1574 | COL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Lopez Rayo, Isabella | | wc | 1484 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Restrepo, Fabian | | | 1649 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Triana Castro, Francisco Javier | | | 1656 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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