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Individual Calculations October 2018 |
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| Herrera, Juan Sebastian Total change: 32.00 | |   |
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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 |
| 2182 | 2303 | 6.00 | 7 | 1.60 | 20 | 32.00 | |
|  Urbano, Santiago | | | 1903 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ortega Moran, Helmer Andres | | | 1903 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Narvaez, Faber Alberto | | | 2124 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mateus, Alejandro | f | | 2309 | COL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Beltran, Carlos Armando | | | 2154 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Garcia Pantoja, Roberto | m | | 2504 | CUB | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Morales, Jhon Alexander | | | 2375 | COL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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