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Individual Calculations October 2018 |
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| Hernandez Pinzon, Helvert Total change: 14.40 | |   |
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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 |
| 2119 | 2000 | 2.50 | 5 | 0.72 | 20 | 14.40 | |
|  Sanchez, Victor Hugo | f | | 2249 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Arango Arenas, Juan Camilo | | | 2232 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lopez Rayo, Santiago | c | | 1659 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Florez, Luis Angel | | | 2057 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Garcia Pantoja, Roberto | m | | 2400 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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