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Individual Calculations April 2019 |
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| Sierra Lopez, Raul Total change: 0.00 | |   |
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| Campeonato Nacional Sub-20 Absoluto Ajedrez Clasico | Medellin | COL | 2019-03-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1723 | 0 | 3.00 | 6 | 0.00 | 1723 | | 0.00 | |
|  Moncada Correa, Sara | | | 1849 | COL | 0.00 | 1 | 0.00 | | 0.00 | |  Areiza Tabares, Samuel Andres | | | 1562 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Duque Vasquez, David | | | 1678 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Gomez Rondon, Samuel | | | 1685 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Llano Buritica, Eduardo | | | 1824 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Loaiza Cuervo, Santiago | | | 1737 | COL | 0.50 | 1 | 0.00 | | 0.00 | |
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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