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Individual Calculations December 2017 |
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| Chou, Jeffrey Total change: 48.00 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1935 | 3.50 | 8 | 1.20 | 40 | 48.00 | |
|  Lu, Albert | f | | 2274 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Wang, Annie | | wm | 2295 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Cigan, Jason | | | 2048 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Burrows, Brandon | | | 2142 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Xia, Brandon Yang | | | 1968 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Shlyakhtenko, Robert | | | 2005 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Pinisetti, Prateek | | | 2084 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kolay, Alex | | | 2045 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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