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Individual Calculations February 2017 |
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| Kayma, Thomas Total change: 4.00 | |   |
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| 46th Annual Atlanta Open | Chamblee, Georgia | USA | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1909 | 1.00 | 3 | 0.20 | 20 | 4.00 | |
|  Francisco, Richard | | | 2273 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Peatman, Carter F | | | 2111 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Mbonu, David | | | 1938 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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