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Individual Calculations August 2023 |
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| Alvarez, Juan P Total change: 23.00 | |   |
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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 |
| 1745 | 1952 | 7.00 | 8 | 1.15 | 20 | 23.00 | |
|  Cortes Morales, Jeronimo | | | 1552 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez, Juan E. | | | 1582 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lopez Giraldo, Maria Camila | | | 1511 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Duque Vasquez, David | | | 1778 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gonzalez Zapata, Julian David | | | 1766 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Valle, Efrain | f | | 1961 | COL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Laverde, Luis Eduardo | | | 1937 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Viera, Jeffren | | | 1872 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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