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Individual Calculations June 2019 |
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| Argote Heredia, Valentina Total change: 16.00 | |   |
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| IRT Selectivo Interligas por Equipos Ajedrez Clasico FEMENINO | Palmira | COL | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2041 | 3.50 | 5 | 0.80 | 20 | 16.00 | |
|  Castro, Natalia Patricia | | wm | 2041 | COL | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Herrera, Milena | | wm | 2082 | COL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Salcedo, Diana | | wf | 2024 | COL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Villamizar Pereira, Andrea Camil | | | 1669 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Franco Valencia, Beatriz I | | wg | 2159 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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