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Individual Calculations July 2023 |
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| Alzate Velez, Valentin Total change: 104.00 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1472 | 3.50 | 7 | 2.60 | 40 | 104.00 | |
|  Rosado Perez, Maria Jose | | wc | 1806 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Munera Arango, Alejandro | | | 1765 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Uribe Valencia, Victor Alexis | | | 1856 | COL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Franco Garzon, Jhonier Dario | | | 1898 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Garcia, Juan Manuel | | | 1784 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Garcia, Andres Felipe | | | 1714 | COL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ruiz Agudelo, Jeronimo | | | 1795 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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