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Individual Calculations August 2018 |
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| Chang, Eliam Total change: 17.20 | |   |
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| GM Rauf Mamedov Championship | Milpitas, California | USA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1770 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
|  Mallela, Abhishek | | | 2041 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Pan, David | | | 1978 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wang, Henry | | | 2039 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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