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Individual Calculations January 2013 |
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| Pabon Sarmiento, David Total change: 0.90 | |   |
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| III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1895 | 3.00 | 6 | 0.03 | 30 | 0.90 | |
|  Castellanos , Carlos | | | 1642 | COL | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Ramirez, Heimy Polgar | | | 2087 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Aucay Pelaez, Mauro | f | | 2258 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Pinilla, Diego | | | 1640 | COL | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Navia, Edwin Adrian | | | 2095 | COL | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Pena Mora, Carlos | | | 1691 | COL | 1.00 | 1 | 0.24 | 30 | 7.20 | |
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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