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Individual Calculations April 2017 |
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| Brattain, Mika A Total change: -5.20 | |   |
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| 2017 Arnold Schwartzenegger Open | Columbus, Ohio | USA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2373 | 2.50 | 4 | -0.26 | 20 | -5.20 | |
|  Baker, Vincent J | | | 1984 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ramer, Scott Leo | | | 2197 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Liang, Awonder | m | | 2482 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Feng, Maggie | | wc | 2162 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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