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Individual Calculations September 2023 |
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| Olarte Ospina, Manuel Total change: -52.20 | |   |
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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 |
| 1439 | 1904 | 4.00 | 7 | -2.61 | 20 | -52.20 | |
|  Garcia, Mario | | | 1342 | COL | 0.00 | 1 | -0.98 | 20 | -19.60 | |  Cardona, Marisol | | | 1504 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quinones, Diego Alejandro | | | 1433 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Castano Herrera, Jeronimo | | | 1549 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Padilla, Jorge Andres | | | 1454 | COL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Solano Trillos, Thaliana | | | 1376 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Castillo Miranda, Mario Anel | | | 1416 | PAN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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