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Individual Calculations August 2016 |
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| Karris, Chris Total change: -14.40 | |   |
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| 2016 National Open - Under 2300 | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1933 | 1.00 | 3 | -0.36 | 40 | -14.40 | |
|  Creger, Leo | | | 1971 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Cervantes, Thalia | | wc | 1876 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Roods, Scott | | | 2059 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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