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Individual Calculations November 2016 |
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| Pena, Alcides Total change: -3.80 | |   |
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| IRT Internacional Liga de Ajedrez de Antioquia 50 ANOS 2016 | Medellin | COL | 2016-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1780 | 2.00 | 7 | -0.19 | 20 | -3.80 | |
|  Herrera, Juan Sebastian | f | | 2180 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dominguez, Laura Lucia | | wf | 2068 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zuluaga, Miryam | | | 1613 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Posada, Juan Manuel | f | | 2039 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zapata Cuartas, Juan Carlos | | | 2063 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dabraccio, Guillermo | | | 1670 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Argote Heredia, Valentina | | wf | 1983 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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