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Individual Calculations July 2023 |
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| Garcia, Juan Manuel Total change: -8.60 | |   |
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| Campeonato Nacional de Mayores Absoluto 2023 | Cartagena | COL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1784 | 4.00 | 8 | -1.12 | 20 | -22.40 | |
|  Nunez V, Daniel Fernando | f | | 2206 | COL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Tascon Castro, Diego Alejandro | | | 1242 | COL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Payares Diaz, Alejandro | | | 1384 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rueda Ahumada, Gabriel Omar | | | 1360 | COL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jaramillo Daza, David | | | 1327 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Londono Lopez, Donaldo | f | | 2071 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Narvaez Ramirez, Faber Alberto | f | | 2076 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sepulveda Brango, Alberto Enrique | | | 1242 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1784 | 4.50 | 7 | 0.69 | 20 | 13.80 | |
| | Caicedo, Jaime Andres | | | 1986 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mejia Ospina, Juan F | | | 1714 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Valencia Quinchia, Isabella | | | 1725 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Suarez Flores, Jacobo | | | 1436 | COL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Alzate Velez, Valentin | | | 1472 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Loaiza, John Mario | | | 1911 | COL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Rios, Juan Fernando | | | 1928 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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