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Rapid:
Individual Calculations February 2019 |
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| Cruz Tafur, Wilson German Total change: 7.20 | |   |
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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 |
| 1926 | 1889 | 4.00 | 8 | 0.36 | 20 | 7.20 | |
|  Sanchez, Sebastian Felipe | m | | 2289 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ortega Leon, Jaime | | | 1623 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bernal Parra, Liz Gabriela | | | 1521 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Univio Sanchez, German | c | | 2034 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Tirado, Juan Camilo | | | 2176 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Celi, Juan Carlos | | | 1967 | COL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Reales, Karen | | | 1755 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Puerto, Alejandro | | | 2042 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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