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Individual Calculations July 2012 |
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| Mateus, Martha Total change: -9.75 | |   |
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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 |
| 2018 | 2128 | 4.50 | 8 | -0.65 | 15 | -9.75 | |
|  Salcedo, Jackeline | | wf | 1912 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Santos Morales, Natalia Andrea | | | 2023 | COL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Ramirez, Heimy Polgar | | | 2089 | COL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Lugo Lozano, Luz Adriana | | | 1933 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Franco Valencia, Angela | | wf | 2133 | COL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Pulido, Diana Marcela | | | 2011 | COL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Rua, Nora | | | 1952 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Herrera, Milena | | wf | 2090 | COL | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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