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Individual Calculations July 2023 |
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| Velasquez, Joan Sebastian Total change: 85.60 | |   |
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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 |
| 1812 | 1477 | 3.00 | 7 | 2.14 | 40 | 85.60 | |
|  Conti, Julian | | | 1817 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Pereira Vera, Henry Alberto | | | 1783 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Giraldo, Marco | | | 1756 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Renteria Rodriguez, Henry | | | 1897 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Arango Leon, Andres Felipe | | | 1817 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Valdes, Nicolas | | | 1841 | COL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Henao Orozco, Luis Carlos | | | 1774 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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