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Rapid:
Individual Calculations February 2019 |
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| Torres Torres, Jefferson Arturo Total change: -2.00 | |   |
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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 |
| 1787 | 1738 | 3.00 | 7 | -0.10 | 20 | -2.00 | |
|  Mena, Yamil Octavio | c | | 1993 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Camargo, Salvador | | | 2035 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Torres, Carlos Andres | | | 1960 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Silva Suna, Juan Esteban | | | 1905 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Moreno, Juan Nicolas | | | 1462 | COL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Largo Chaparro, Sofia Alejandra | | | 1564 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Siaucho, Pastor E | | | 1588 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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