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Individual Calculations November 2017 |
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| Dabraccio, Guillermo Total change: -16.80 | |   |
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| Torneo IRT Open Mayores Ajedrez Clasico 70 Aniversario Liga Caldense de Ajedrez | Manizales | COL | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1687 | 0.50 | 3 | -0.84 | 20 | -16.80 | |
|  Guzman, River | | | 1870 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Molano, Walter Rene | | | 1692 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Molina, Luisa Fernanda | | | 1620 | COL | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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