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Individual Calculations September 2021 |
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| Macias Chavarro, Manuela Total change: -3.63 | |   |
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| IRT TAE | Bogota | COL | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1723 | 2.00 | 4 | 0.58 | 33 | 19.14 | |
|  Hernandez, Jeronimo | | | 2007 | COL | 0.00 | 1 | -0.16 | 33 | -5.28 | |  Hernandez, Jeronimo | | | 2007 | COL | 0.50 | 1 | 0.34 | 33 | 11.22 | | | Acero Vargas, Cristian Camilo | | | 1686 | COL | 1.00 | 1 | 0.45 | 33 | 14.85 | | | Acero Vargas, Cristian Camilo | | | 1686 | COL | 0.50 | 1 | -0.05 | 33 | -1.65 | |
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 IRT Internacional Feria de las Flores Medellin 2021 | Medellin | COL | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1723 | 4.00 | 9 | 0.66 | 33 | 21.78 | |
| | Cano, Luis Fernando | | | 2123 * | COL | 1.00 | 1 | 0.92 | 33 | 30.36 | | | Chirivi C, Jenny Astrid | | wm | 2097 | COL | 0.00 | 1 | -0.10 | 33 | -3.30 | | | Ospina, Santiago | | | 1995 | COL | 0.50 | 1 | 0.33 | 33 | 10.89 | | | Martinez, Julian | f | | 2123 * | COL | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Rueda Rojas, Richard Alejandro | | | 1323 * | COL | 0.50 | 1 | -0.42 | 33 | -13.86 | | | Ortiz Monsalve, Sebastian | | | 1459 | COL | 1.00 | 1 | 0.18 | 33 | 5.94 | | | Hernandez Fonseca, Maria Paula | | | 1969 | COL | 0.00 | 1 | -0.19 | 33 | -6.27 | | | Bolanos Lopez, Juan Jacobo | | | 1509 | COL | 1.00 | 1 | 0.23 | 33 | 7.59 | | | Perez, William | | | 1958 | COL | 0.00 | 1 | -0.21 | 33 | -6.93 | | | * 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) | | | | Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 | Santa Rosa de Cabal | COL | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1723 | 3.00 | 8 | -1.35 | 33 | -44.55 | |
| | Hernandez Fonseca, Maria Paula | | | 1969 | COL | 0.00 | 1 | -0.19 | 33 | -6.27 | | | Medina Baquiro, Paula Andrea | | | 1323 * | COL | 1.00 | 1 | 0.08 | 33 | 2.64 | | | Pachon, Adriana | | wf | 1993 | COL | 0.00 | 1 | -0.17 | 33 | -5.61 | | | Carrillo Riano, Karen Sofia | | | 1323 * | COL | 1.00 | 1 | 0.08 | 33 | 2.64 | | | Hernandez Bermudez, Manuela | | | 1858 | COL | 0.00 | 1 | -0.32 | 33 | -10.56 | | | Mercado Maestre, Maria Angel | | | 1323 * | COL | 1.00 | 1 | 0.08 | 33 | 2.64 | | | Cardona Martinez, Lina Sofia | | wf | 1877 | COL | 0.00 | 1 | -0.29 | 33 | -9.57 | | | Herrera Rincon, Wylene | | | 1638 | COL | 0.00 | 1 | -0.62 | 33 | -20.46 | | | * 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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