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Individual Calculations January 2013 |
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| Abril, Mauricio Total change: 13.50 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1975 | 4.50 | 8 | 0.90 | 15 | 13.50 | |
|  Lizarazo, Juan Carlos | | | 2106 | COL | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Aldana, Boris Eugenio | | | 1636 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Espinoza Palomino, Willyam | f | | 2288 | PER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Palomino, Daniel Fernando | | | 1747 | COL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Acosta, Alejandro | m | | 2331 | COL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Silva, Julio Armando | | | 1709 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Arias, Juan Diego | | | 2095 | COL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Gutierrez Herrera, Jose Antoni | m | | 2217 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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