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Individual Calculations August 2023 |
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| Ochoa Ospina, Oscar Jaime Total change: 43.20 | |   |
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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 |
| 1603 | 1510 | 4.50 | 9 | 1.08 | 40 | 43.20 | |
|  Garcia Ramirez, Ramon | | | 1521 | COL | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Vallejo, Diego | | | 1757 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Duque Vasquez, David | | | 1778 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Guerra Verano, Diana | | | 1634 | COL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gomez Zapata, Juan Guillermo | | | 1777 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Quitian Gallego, Felipe | | | 1650 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Vahos Correa, Nicolas | | | 1430 | COL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Perez Grisales, Noe | | | 1654 | COL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Almanza Montoya, Joseph | | | 1230 | COL | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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