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Individual Calculations September 2023 |
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| Ceballos Castellanos, Isabela Total change: 9.40 | |   |
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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 |
| 1862 | 1700 | 2.00 | 5 | 0.47 | 20 | 9.40 | |
|  Simancas Maradei, Miguel Alejand | | | 1985 | VEN | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Torres, Jorge Emilio | c | | 1957 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Montoya Echeverri, Sebastian | | | 1915 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Remolina Garcia, Mayra Xiomara | | | 1464 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Munoz Triana, Joseph Steven | | | 1987 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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