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Rapid:
Individual Calculations February 2019 |
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| Guatibonza, Hector Total change: -17.60 | |   |
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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 |
| 1748 | 1729 | 2.00 | 6 | -0.88 | 20 | -17.60 | |
|  Corredor, Fabian | | | 1973 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Torrente, Alejandro Josue | f | | 2129 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cerinza, Pablo | | | 1986 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bernal Parra, Eliana Valentina | | | 1521 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Campos Perilla, Angie Catalina | | | 1329 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes, Pinzon Murillo | | | 1551 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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