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Individual Calculations January 2024 |
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| Franco Garzon, Jonier Dario Total change: -23.40 | |   |
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| IRT Sub 2000 Soacha Open 2023 | Soacha | COL | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1864 | 5.00 | 8 | -1.17 | 20 | -23.40 | |
|  Barreto Pulido, Mariana | | | 1464 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Velandia, Wilson | | | 1600 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Moreno Sierra, Juan David | | | 1350 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Angulo Ricardo, Milton | | | 1506 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Leon Guerrero, Michael Stiven | | | 1683 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zapata, Juan Carlos | | | 1937 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pena Canon, Javier Orlando | | | 1571 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vanegas Henao, Ricardo Javier | | | 1806 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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