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Individual Calculations April 2016 |
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| Sun Chin, Robert Patrick Total change: 17.60 | |   |
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| Campeonato Nacional Amateur | Panama | PAN | 2016-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1879 | 2.00 | 3 | 0.44 | 40 | 17.60 | |
|  Ugarte, Reynaldo | | | 1915 | PAN | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Sanchez, Rogelio | | | 1765 | PAN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Neira, Carlos | | | 1917 | PAN | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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