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Individual Calculations September 2023 |
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| Cardona, Marisol Total change: 22.00 | |   |
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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 |
| 1636 | 1214 | 1.00 | 4 | 0.55 | 40 | 22.00 | |
|  Vallejo, Diego | | | 1745 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Olarte Ospina, Manuel | | | 1904 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sierra, Henry Alberto | | | 1455 | COL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Chavarria Troya, Keytleen Denis | | | 1440 | PAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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