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Individual Calculations January 2020 |
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| Argote Heredia, Valentina Total change: -13.20 | |   |
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| XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Femenino por Equipos 2019 | Cartagena | COL | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2163 | 3.50 | 7 | -0.66 | 20 | -13.20 | |
|  Orozco, Luz Elena | | | 2029 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Castro, Natalia Patricia | | wm | 2038 | COL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ramirez, Heimy Polgar | | wm | 2115 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Rivera, Ingris | | wm | 2220 | COL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Castrillon Gomez, Melissa | | wm | 2189 | COL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ocampo, Cristina | | wf | 1966 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Salcedo, Jackeline | | wf | 2080 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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