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Individual Calculations December 2017 |
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| Deng, Tim Total change: 56.80 | |   |
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| 53rd Annual American Open - U2200 | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1748 | 2.00 | 3 | 1.42 | 40 | 56.80 | |
|  Cohen, Ed | | | 1973 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mazu Fuenzalida, Karim | | | 2052 | CHI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Wang, Yuan | | | 1966 | USA | 0.00 | 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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