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Individual Calculations August 2023 |
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| Aguilar, Jairo Alberto Total change: -100.80 | |   |
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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 |
| 1562 | 1855 | 2.50 | 6 | -2.52 | 40 | -100.80 | |
|  Lopez Giraldo, Maria Camila | | | 1511 | COL | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Cabrera Novoa, Roxana | | | 1455 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Gonzalez Bolivar, Juan Jose | | | 1563 | COL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Becker Newmark, Jeronimo | | | 1550 | COL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jaramillo, Carlos Orlando | | | 1754 | COL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Osorio Ruiz, Juan Carlos | | | 1538 | COL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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