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Individual Calculations September 2022 |
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| Borre Meza, Orlando David Total change: 158.00 | |   |
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| Campeonato Nacional de Ajedrez Mayores Absoluto 2022 | Puerto Boyaca | COL | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1608 | 0.50 | 5 | 0.00 | 40 | 0.00 | |
|  Escobar Medina, Andres F | f | | 2295 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zapata, Juan Carlos | | | 1967 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Hoyos, Edgar | | | 2075 | COL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Torres, Jorge Emilio | c | | 2005 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garcia, John Fredy | | | 1790 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | ITT Fiestas de la Cosecha | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1608 | 5.00 | 9 | 3.95 | 40 | 158.00 | |
| | Gallego, Julian Andres | f | | 2162 | COL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Ocampo, Cristina | | wf | 1972 | COL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Franco, Jhonier | | | 1868 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Estrada Velandia, Henry Andres | | | 1850 | COL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Perez Pertuz, Carlos Mario | | | 1867 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Malka, Samuel | f | | 2185 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Cardona, Fabio | | | 1936 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ramos Espinoza, Efren Andres | c | | 2158 | PAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vargas, Eduar Misael | c | | 1870 | COL | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | |
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