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Individual Calculations January 2019 |
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| Cruz Beltran, Andres Euclides Total change: -3.60 | |   |
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| Festival Nacional Ajedrez CLASICO Escolar Sub-17 Absoluto | Florencia | COL | 2018-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1774 | 2.50 | 4 | -0.09 | 40 | -3.60 | |
|  Ruiz Orozco, Neider Santiago | | | 1374 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alvarez Angel, Nelson Eduardo | | | 1938 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Diaz, Diego Alejandro | | | 1553 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tobar B, Jorge Esteban | c | | 1691 | COL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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