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Individual Calculations June 2023 |
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| Diaz Larrea, Juan Manuel Total change: 30.40 | |   |
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| Campeonato Nacional de Ajedrez Sub18 Absoluto 2023 | Bucaramanga | COL | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1819 | 5.00 | 7 | 0.76 | 40 | 30.40 | |
|  Luna Velandia, Juan Sebastian | | | 1473 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Vargas Villalobos, Daniel Fernand | | | 1581 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hernandez Serrano, Cristhian Dani | | | 1849 | COL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Munoz Triana, Joseph Steve | | | 1888 | COL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Brito Carrascal, Camilo Andres | | | 1832 | COL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Claro Molinares, Samuel David | | | 1638 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Caballero Marrugo, David Jose | | | 1837 | COL | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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