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Individual Calculations September 2017 |
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| Luna Velandia, Juan Sebastian Total change: 17.20 | |   |
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| IRT 1era Semifinal Absoluta clasificatoria Juegos Nacionales 2019 | Tocancipa | COL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1480 | 2.50 | 6 | 0.43 | 40 | 17.20 | |
|  Torres, Jaime Alberto | | | 1880 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sarmiento, Erika Daniela | | | 1251 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sabogal Varela, Jose Joaquin | | | 1744 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Cruz B, Ismael Josue | | | 1307 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Avellaneda Arevalo, Ronald | | | 1880 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Baron Calderon, Ismael | | | 1715 | COL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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