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Individual Calculations September 2023 |
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| Martinez Salgado, Gabriela Total change: 27.60 | |   |
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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 |
| 1732 | 1286 | 1.00 | 4 | 0.69 | 40 | 27.60 | |
|  Melo Ramirez, Marlon Roman | | | 1839 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Sanchez Martinez, Andres Felipe | | | 1823 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Betancourt, Juan Carlos | | | 1730 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Suarez Flores, Jacobo | | | 1534 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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