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Individual Calculations February 2017 |
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| Puckett, Matthew V Total change: -46.80 | |   |
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| 46th Annual Atlanta Open | Chamblee, Georgia | USA | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2136 | 2.00 | 5 | -1.17 | 40 | -46.80 | |
|  Zhang, Franklin X | | | 2006 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Zapata, Alonso | g | | 2414 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jie, Cindy | | | 1939 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Mbonu, David | | | 1938 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Panda, Vedic | | | 1889 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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