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Individual Calculations July 2021 |
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| Gonzalez, Leandro Total change: -76.40 | |   |
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| Final Nacional Sub18 Absoluto 2021 | Medellin | COL | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1787 | 2.50 | 5 | -0.87 | 40 | -34.80 | |
|  Echavarria, Marilyn Daniela | | | 1387 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Toro, Miguel Angel | | | 2032 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pedraza Aldana, Alexandra | | | 1387 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Olier Roballo, Mishelle Dayana | | | 1387 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salazar Grisales, Juan Jose | | | 1849 | COL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | | | Final Nal Amateur Presencial Sub-2300 | Bogota | COL | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1787 | 1.50 | 7 | -1.04 | 40 | -41.60 | |
| | Salcedo, Jackeline | | wf | 2062 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Lopez Ramirez, David Santiago | c | | 2011 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mora Munoz, Alejandro | | | 1751 | COL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Palomino, Daniel Fernando | | | 1838 | COL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Sanchez, Rubiela | | | 1596 | COL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Obando Guzman, Soren Federico | | | 2013 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pachon, Adriana | | wf | 2013 | COL | 0.00 | 1 | -0.21 | 40 | -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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