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Individual Calculations August 2023 |
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| Duque Vasquez, David Total change: -20.80 | |   |
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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 |
| 1666 | 1778 | 4.50 | 8 | -0.52 | 40 | -20.80 | |
|  Suarez Flores, Jacobo | | | 1436 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Ochoa Ospina, Oscar Jaime | | | 1510 | HON | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Alvarez, Juan P | | | 1952 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lopez Giraldo, Maria Camila | | | 1511 | COL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Pilonieta Forero, Andres Felipe | | | 1508 | COL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Quitian Gallego, Felipe | | | 1650 | COL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Hernandez Pinzon, Helvert | c | | 1909 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Valencia Escobar, Dario | | | 1854 | COL | 0.50 | 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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