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Individual Calculations January 2013 |
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| Valdes, Bernardo Total change: 0.00 | |   |
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| Panama Chess Open 2 | Panama | PAN | 2012-11-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2069 | 0 | 0.50 | 5 | 0.00 | 1703 | | 0.00 | |
|  Sosa, Nestor | c | | 2198 | PAN | 0.00 | 1 | 0.00 | | 0.00 | |  Battihk, Jose Miguel | | | 1945 | PAN | 0.50 | 1 | 0.00 | | 0.00 | | | Mathews, Bryan | c | | 2056 | PAN | 0.00 | 1 | 0.00 | | 0.00 | | | Madrigal, Ana Daniela | | wf | 2011 | NCA | 0.00 | 1 | 0.00 | | 0.00 | | | Castillo Coca, Mairebys | | wf | 2136 | CUB | 0.00 | 1 | 0.00 | | 0.00 | |
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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