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Individual Calculations September 2023 |
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| Quintero Jara, Ana Sofia Total change: 7.20 | |   |
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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 |
| 1853 | 1413 | 0.50 | 4 | 0.18 | 40 | 7.20 | |
|  Alvarez, Juan P | | | 1980 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lopez Mallen, Neudys Enmanuel | | | 1933 | DOM | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mosquera Vidal, Jhon | | | 1871 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Renteria, Jakson Alexander | | | 1629 | COL | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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