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Individual Calculations August 2023 |
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| Aponte Castillo, Ernesto Total change: 8.60 | |   |
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| Open IRT Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2047 | 5.50 | 9 | 0.43 | 20 | 8.60 | |
|  Toro Ramirez, Samuel | | | 1764 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Garcia Pantoja, Roberto | g | | 2507 | COL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Garzon Camelo, Andres Santiago | | | 1955 | COL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cuervo Velasquez, Juan Manuel | | | 1755 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ardila, Oscar Humberto | c | | 1958 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Perez, William | | | 1933 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hernandez Bermudez, Manuela | | wf | 1883 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bobadilla Viera, Jorge Samuel | m | | 2388 | VEN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cano, Luis Fernando | | | 1987 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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