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Individual Calculations December 2017 |
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| Yang, Kevin Total change: 51.20 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2048 | 4.50 | 8 | 1.28 | 40 | 51.20 | |
|  Zhou, Aiden | | | 1890 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Wang, Philip Xiao | m | | 2400 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Peters, Jack | m | | 2346 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Quercia, Dylan | | | 1861 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vazquez, Guillermo | m | | 2427 | PAR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cigan, Jason | | | 2048 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Torres Rosas, Luis Carlos | m | | 2353 | MEX | 0.00 | 1 | -0.14 | 40 | -5.60 | | | McNeill Jr, Gordon | | | 1823 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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