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Individual Calculations March 2013 |
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| Smythe, Bill Total change: -38.70 | |   |
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| 2012 NACA Thanksgiving Amateur | Skokie, Illinois | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1915 | 0.50 | 3 | -1.29 | 30 | -38.70 | |
|  Cen, Kent Y | | | 2030 | USA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Villarreal, Brian | | | 1784 | USA | 0.00 | 1 | -0.68 | 30 | -20.40 | |  Vitkauskas, Vytautas | | | 1704 | USA | 0.50 | 1 | -0.27 | 30 | -8.10 | |
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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