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Rapid:
Individual Calculations May 2016 |
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| Dabraccio, Guillermo Total change: 12.20 | |   |
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| Primer IRT Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1743 | 1.00 | 4 | 0.61 | 20 | 12.20 | |
|  Lizarazo, Juan Carlos | | | 2103 | COL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Prieto, Ernesto | c | | 2076 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Blandon Villa, Diego F | | | 2143 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Lopez Idarraga, Daniel Eduardo | f | | 2130 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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