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Individual Calculations November 2016 |
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| Rodriguez, Boris Total change: 18.80 | |   |
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| IRT Internacional Liga de Ajedrez de Antioquia 50 ANOS 2016 | Medellin | COL | 2016-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2058 | 2.50 | 4 | 0.94 | 20 | 18.80 | |
|  Rivera, Ingris | | wm | 2214 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Vargas Arteaga, Alexis | | | 2279 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Velez Alvarez, Laura Camila | | | 1864 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ruiz Aguilar, Pablo Alexander | f | | 2208 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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