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Rapid:
Individual Calculations February 2019 |
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| Silva Albarracin, Waldomiro Total change: 20.20 | |   |
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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 |
| 1757 | 1692 | 4.00 | 7 | 1.01 | 20 | 20.20 | |
|  Sanchez, Sebastian Felipe | m | | 2092 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cruz Beltran, Ismael Josue | | | 1292 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puerto, Alejandro | | | 2042 * | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bernal Parra, Liz Gabriela | | | 1521 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lopez Morales, Ruben Alfonso | | | 1595 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Morantes Maldonado, Brandon | | | 1935 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sanabria, Juan Carlos | | | 1822 | COL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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