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Individual Calculations August 2023 |
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| Viera, Jeffren Total change: 47.60 | |   |
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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 |
| 1758 | 1872 | 5.50 | 7 | 1.19 | 40 | 47.60 | |
|  Betancur Alvarez, Sara Maria | | | 1472 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alzate Velez, Valentin | | | 1472 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Correal Gomez, Juana Fernanda | | | 1629 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Valencia Escobar, Dario | | | 1854 | COL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Ramos Ariza, Juan Manuel | | | 1996 | COL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Robledo, Andres Mauricio | | | 1930 | COL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Alvarez, Juan P | | | 1952 | COL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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