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Individual Calculations August 2023 |
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| Vallejo, Diego Total change: -33.80 | |   |
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| IRT Sub 1999 Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1757 | 3.00 | 7 | -1.69 | 20 | -33.80 | |
|  Ochoa Ospina, Oscar Jaime | | | 1510 | HON | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Valencia Escobar, Dario | | | 1854 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Almanza Montoya, Joseph | | | 1357 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alzate Velez, Valentin | | | 1472 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kostov, Alex | | | 1989 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Suarez Flores, Jacobo | | | 1436 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Correal Gomez, Juana Fernanda | | | 1629 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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