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Individual Calculations July 2012 |
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| Castro, Natalia Patricia Total change: -17.55 | |   |
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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 |
| 1944 | 2019 | 3.00 | 7 | -1.17 | 15 | -17.55 | |
|  Orozco, Luz Elena | | | 2125 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Pulido, Diana Marcela | | | 2011 | COL | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Sandoval, Yanneth Katherin | | | 1733 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Perez, Laura | | | 1929 | COL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Rosado Perez, Maria Jose | | | 1872 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Salcedo, Diana | | wf | 2028 | COL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Salcedo, Jackeline | | wf | 1912 | COL | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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