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Individual Calculations September 2021 |
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| Andrade, Maria Alejandra Total change: -70.00 | |   |
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| IRT TAE | Bogota | COL | 2021-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1693 | 2.00 | 2 | 0.40 | 40 | 16.00 | |
|  Acosta, Jaime | | | 1456 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Acosta, Jaime | | | 1456 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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 |
| 1550 | 1693 | 3.00 | 8 | -2.15 | 40 | -86.00 | |
| | Fitzgerald, Daniela | | | 1651 | COL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Pinillo Canon, Silvana | | wc | 1795 | COL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Dominguez, Laura Lucia | | wf | 1955 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lopez Mahecha, Natalia | | | 1293 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mogollon Tobar, Nicolle Julieth | | wc | 1748 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Quevedo Bonilla, Paula Thaliana | | | 1293 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Sanchez Riobo, Emily Dainne | | | 1368 | COL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Carrillo Riano, Karen Sofia | | | 1293 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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