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Individual Calculations July 2012 |
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| Salcedo, Jackeline Total change: 24.15 | |   |
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| IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino | Puerto Boyaca | COL | 2012-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1912 | 4.00 | 8 | 0.35 | 15 | 5.25 | |
|  Mateus, Martha | | wm | 2128 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Perez Velasco, Daniela | | | 1512 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pachon, Adriana | | wf | 1994 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Zapata, Olga Maria | | | 1776 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Aguilar, Natalia Andrea | | | 1932 | COL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Santos Morales, Natalia Andrea | | | 2023 | COL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Herrera, Milena | | wf | 2090 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Castro, Natalia Patricia | | | 2019 | COL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | * 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) | | | | Zonal Sub-14 Absoluto Zona Centro 2012 | Bogota | COL | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1956 | 6.00 | 7 | 1.26 | 15 | 18.90 | |
| | Baron, Maria Camila | | | 1623 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Patino, Daniel Santiago | | | 1858 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gaitan, Oscar Daniel | | | 1616 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Moreno Lozano, David | | | 1882 | COL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Nieto, Guillermo Luigui Ubald | | | 1913 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Nieto, Manuel Valerio Waldo | | | 1965 | COL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Rodriguez, Sofia | | | 1810 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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