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Individual Calculations September 2023 |
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| Lopez Ramirez, David Santiago Total change: -82.80 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 2125 | 3.50 | 6 | -2.07 | 40 | -82.80 | |
|  Martinez, Victor | | | 1548 | COL | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Orbe Vivero, Veronica Priscila | | | 1814 | ECU | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Piedrahita Londono, Juan Camilo | | | 1565 | COL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Pinillo Canon, Silvana | | wc | 1806 | COL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Restrepo, Hugo | | | 1725 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ruiz Agudelo, Jeronimo | | | 1626 | COL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | * 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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