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Individual Calculations January 2013 |
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| Leon, Orlando Total change: 2.55 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2059 | 5.50 | 9 | 0.17 | 15 | 2.55 | |
|  Camargo Zuniga, Nicolas | | | 1925 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Fernandez Reyes, Lisandro | f | | 2365 | CUB | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Nieto, Guillermo Luigui Ubaldo | | | 1920 | COL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Gaitan, Oscar | | | 1659 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Puentes, Gabriel Francisco | | | 1892 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Dabraccio, Guillermo | | | 1741 | COL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Acosta, Alejandro | m | | 2331 | COL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Martinez Alcantara, Jose Eduar | f | | 2226 | PER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Patino Garcia, Corals | | | 1750 | VEN | 0.50 | 1 | -0.36 | 15 | -5.40 | | | * 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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