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Individual Calculations November 2023 |
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| Vallejo, Humberto Total change: -11.60 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1959 | 6.50 | 9 | -0.58 | 20 | -11.60 | |
|  Rueda Diaz, Pablo | | | 1559 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garcia, Andres Felipe | | | 1617 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Longas, Edgar | | | 1717 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Truco Acevedo, Andres F | | | 1879 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hurtado Henao, Pablo | | | 1784 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Morales Perez, Ghisell | | | 1572 | COL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ramirez Montoya, Jorge A | | | 1687 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Giraldo, Marco | | | 1738 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Perez, William | | | 1871 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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