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Rapid:
Individual Calculations February 2019 |
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| Silva Suna, Juan Esteban Total change: 10.80 | |   |
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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 |
| 1849 | 1905 | 4.50 | 7 | 0.54 | 20 | 10.80 | |
|  Reyes, Pinzon Murillo | | | 1551 | COL | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Cruz Beltran, Andres Euclides | | | 1636 | COL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rativa Jimenez, Cesar Daniel | | | 1677 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Torres Torres, Jefferson Arturo | | | 1738 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Puerto, Alejandro | | | 2042 | COL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Corredor Castellanos, Camilo | f | | 2071 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sierra Fonseca, Edwin Andres | | | 2225 | COL | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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