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Rapid:
Individual Calculations January 2022 |
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| Obando Guzman, Soren Federico Total change: 37.80 | |   |
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| IRT Rapido Sub-2000 Navideno Liga Risaraldense de Ajedrez | Pereira | COL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1978 | 6.50 | 9 | 0.92 | 20 | 18.40 | |
|  Aguas Cardenas, Darley | | | 1740 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Jaramillo, Carlos Orlando | | | 1866 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Estrada Velandia, Henry Andres | | | 1918 | COL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Villamizar, Diego Fernando | | | 1971 | COL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Castano Orrego, Simon | | | 1850 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Zabala, Fidel | | | 1935 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Hernandez Bermudez, Manuela | | | 1755 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nieto, Agustin | | | 1996 | COL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Orjuela, Jhonathan | | | 1937 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | IRT Sub 2000 Metropolitano y Navideno Excalibur Activo | Bogota | COL | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1978 | 7.00 | 9 | 0.97 | 20 | 19.40 | |
| | Mesa Baez, Samuel | | | 1786 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Acero Vargas, Cristian Camilo | | | 1760 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cabiativa, Juan Esteban | | | 1652 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arandia La Rosa, Eduardo Jose | | | 1902 | VEN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Torrente, Andres Felipe | | | 1797 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Estrada Velandia, Henry Andres | | | 1918 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mena, Yamil Octavio | c | | 1929 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sucre, Delwin Jose | | | 1961 | VEN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gutierrez, Carlos | | | 1888 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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