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Individual Calculations September 2022 |
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| Pedraza, Yonnattanth Total change: -14.40 | |   |
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| IRT Internacional Feria de las Flores Medellin 2022 | Medellin | COL | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2122 | 3.50 | 6 | -0.72 | 20 | -14.40 | |
|  Lujan Gil, Mateo | | | 1722 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mora Munoz, Alejandro | | | 1973 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lopez Rayo, Isabella | | wc | 1869 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malka, Samuel | f | | 2185 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Aspiazu Sibri, Marlon | c | | 2017 | ECU | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Toro Castaneda, Elizabeth | c | | 1937 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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