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Individual Calculations February 2023 |
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| Munoz Galvez, Jhon Edison Total change: -19.00 | |   |
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| Torneo ITT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2292 | 4.50 | 9 | -0.72 | 20 | -14.40 | |
|  Salcedo, Jackeline | | wf | 1962 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Cori Quispe, Kevin Joel | g | | 2469 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hernandez Jimenez, Jeronimo | f | | 2167 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mirzoev, Azer | g | | 2471 | AZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Guerra Tulcan, Lenin | m | | 2340 | ECU | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Gonzalez, Juan Manuel | | | 2127 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zuluaga Mancilla, Cesar | m | | 2233 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Mogollon Tobar, Nicolle Julieth | | wf | 1898 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Rayo, Santiago | f | | 2306 | COL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | XXVIII Torneo de Ajedrez IRT Internacional Feria de Manizales | Manizales | COL | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2292 | 6.00 | 8 | -0.23 | 20 | -4.60 | |
| | Ceballos Castellanos, Isabela | | | 1892 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Ramirez, Jorge Hernan | c | | 1898 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torres, Jorge Emilio | c | | 1973 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Velez, Andres Felipe | | | 1755 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Escobar Forero, Alder | g | | 2459 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Torres, Juan Camilo | m | | 2310 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Perez, William | | | 1909 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Castano, Julian Marcelo | | | 1941 | COL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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