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Individual Calculations September 2023 |
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| Tobon, Sebastian Total change: -26.00 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1787 | 4.00 | 6 | -1.30 | 20 | -26.00 | |
|  Luna Velandia, Karol Daniela | | | 1387 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Estevez Hernandez, Jose Daniel | | | 1320 | DOM | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Alvarado Quintero, Laura Natalia | | | 1434 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Luna Monsalve, Sofia | | | 1501 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Echavarria, Marilyn Daniela | | | 1479 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Orbe Vivero, Ariadna Estefania | | | 1507 | ECU | 0.00 | 1 | -0.84 | 20 | -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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