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Individual Calculations November 2023 |
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| Narvaez Berrio, Alexander Total change: 10.20 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1364 | 2.00 | 5 | 0.51 | 20 | 10.20 | |
|  Perez, William | | | 1871 | COL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Agudelo Lopera, Diego Alexander | | | 1629 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Carrero, Oscar David | | | 1612 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hernandez Trujillo, Juan Pablo | | | 1006 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sanchez Navarrete, Sonia Ximena | | | 1626 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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