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Individual Calculations September 2023 |
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| Diaz Padilla, Richard Total change: 30.80 | |   |
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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 |
| 1876 | 1634 | 2.00 | 6 | 0.77 | 40 | 30.80 | |
|  Tobar B, Jorge Esteban | c | | 1938 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Renteria Rodriguez, Henry | | | 1859 | COL | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Matta, Paola Andrea | | | 1806 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Perez Pertuz, Carlos Mario | | | 1847 | COL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Idarraga, Oscar | | | 1810 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lopez Gaviria, Alvaro Diego | | | 1997 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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