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Rapid:
Individual Calculations January 2022 |
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| Cabiativa, Juan Esteban Total change: 79.40 | |   |
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| IRT Final U14 - III Torneo de Ajedrez del Caribe | Barranquilla | COL | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1652 | 6.00 | 6 | 1.23 | 20 | 24.60 | |
|  Conto Garcia, Nicolas Alberto | | | 1435 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Cabrales Almanza, Josue | | | 1794 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Agudelo Zapata, Yarli Alejandra | | | 1241 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Varela Sanchez, David Yoel | | | 1285 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hernandez Guarin, Samuel Andres | | | 1331 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ortiz Avellaneda, Stephen Nicolas | | | 1014 | COL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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 |
| 1807 | 1652 | 5.50 | 9 | 2.74 | 20 | 54.80 | |
| | Rojas, Ronal Jesus | | | 1765 | VEN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Marulanda, Carlos Andres | | | 1905 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Obando Guzman, Soren Federico | | | 1978 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Salcedo, Juan Carlos | c | | 1915 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Vargas Diaz, David Alejandro | | | 1790 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Reina Bonilla, Edwin Oswaldo | | | 1930 | COL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ramirez, Francisco Javier | | | 1960 | COL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Cifuentes Triana, Maikol Stiven | | | 1289 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Silva Albarracin, Waldomiro | | | 1733 | COL | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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