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Individual Calculations October 2017 |
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| Nguyen, Darian Total change: -20.80 | |   |
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| 2017 Southern California Open | San Diego, California | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2123 | 3.50 | 6 | -0.52 | 40 | -20.80 | |
|  Cuarta, Braulio | | | 2150 | CUB | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Yang, Kevin S | | | 2041 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | McNeill Jr, Gordon | | | 1815 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Subedi, Avinaya | | | 1861 | NEP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Arutyunov, Nikolay | | | 1969 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Costello, Alexande | | | 2081 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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