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Rapid:
Individual Calculations February 2019 |
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| Mena, Yamil Octavio Total change: 12.00 | |   |
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| XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca | Duitama | COL | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1993 | 6.50 | 9 | 0.60 | 20 | 12.00 | |
|  Bernal Parra, Liz Gabriela | | | 1593 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torres Torres, Jefferson Arturo | | | 1738 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sierra Fonseca, Edwin Andres | | | 2225 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Reales, Karen | | | 1755 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cardozo Meza, Ferney Adan | | | 1909 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Cruz Beltran, Andres Euclides | | | 1636 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Otalora Pacheco, Carlos Eduardo | f | | 2162 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Torres, Carlos Fernando | | | 1934 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Corredor, Ismael | | | 1763 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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