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Rapid:
Individual Calculations January 2018 |
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| Narvaez Berrio, Alexander Total change: -13.80 | |   |
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| IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 | Medellin | COL | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1434 | 1.00 | 6 | -0.69 | 20 | -13.80 | |
|  Zapata, Olga Maria | | wf | 1721 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Arboleda Orozco, Juan M | c | | 1834 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Restrepo, Hugo | | | 1726 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lopez Gonzalez, Carlos Andres | | | 1539 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Quintero Jara, Ana Sofia | | | 1216 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yepez Ortiz, Dubier | | | 1718 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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