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Individual Calculations April 2017 |
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| Valencia Lopez, Daily Vanessa Total change: -6.40 | |   |
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| Semifinal 3 Cat Sub18 Femenino 2017 | Ibague | COL | 2017-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1667 | 1.50 | 4 | -0.16 | 40 | -6.40 | |
|  Cayon, Laura Valentina | | | 1756 | COL | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Cardoso, Jaidy Marcela | | | 1706 | COL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Diaz, Luisa Fernanda | | wf | 1705 | COL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Velasquez, Angie Gabriela | | | 1757 | COL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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