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Individual Calculations June 2017 |
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| Valle, Efrain Total change: -35.80 | |   |
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| Campeonato Nacional de Ajedrez Mayores Absoluto 2017 | Palmira | COL | 2017-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2191 | 4.00 | 9 | -1.79 | 20 | -35.80 | |
|  Donneys, Franz | | | 1791 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Romero, Martin | m | | 2435 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Duque, Milton Antonio | | | 1909 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ceron, Edgar Ivan | | | 2033 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Becerra, Juan David | f | | 2333 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Munoz, Juan David | f | | 2104 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gallego, Julian Andres | | | 2025 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Oliveros, Camilo | c | | 2017 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Cayon, Diego Mauricio | | | 2005 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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