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Individual Calculations September 2023 |
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| Lopez, Juan E Total change: -71.80 | |   |
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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 |
| 1378 | 1661 | 2.00 | 7 | -3.59 | 20 | -71.80 | |
|  Munoz Triana, Joseph Steven | | | 1987 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pedraza Aldana, Alexandra | | | 1261 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Aristizabal Melguiso, Martin | | | 1204 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Gomez Bernal, Juan Sebastian | | | 1281 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sanchez Soba, Omar Jose | | | 1308 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Luna Velandia, Karol Daniela | | | 1304 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Sanchez Bermudez, Jeronimo | | | 1298 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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