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Individual Calculations July 2012 |
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| Sandoval, Yanneth Katherin Total change: -63.90 | |   |
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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 |
| 1886 | 1733 | 0.00 | 5 | -1.61 | 30 | -48.30 | |
|  Pulido, Diana Marcela | | | 2011 | COL | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Velasco, Luz Mariela | | | 1845 | COL | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Castro, Natalia Patricia | | | 2019 | COL | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Mercado, Luisa Fernanda | | wf | 2075 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Perez Velasco, Daniela | | | 1478 | COL | 0.00 | 1 | -0.81 | 30 | -24.30 | |
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) | | | | IRT Zonal Sub-16 Femenino Zona Centro | Duitama | COL | 2012-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1733 | 0.00 | 2 | -0.52 | 30 | -15.60 | |
| | Rodriguez Rueda, Paula Andrea | | wm | 2133 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rojas, Andrea Lizeth | | | 1776 | COL | 0.00 | 1 | -0.44 | 30 | -13.20 | | | * 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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