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Individual Calculations July 2015 |
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| Yu, Jennifer R Total change: -80.80 | |   |
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| 2015 US Girls Junior Closed | Tulsa, Oklahoma | USA | 2015-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2153 | 4.00 | 9 | -2.02 | 40 | -80.80 | |
|  Regam, Jessica | | wf | 1945 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Chiang, Sarah | | wf | 2088 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Liao, Simone | | wm | 2075 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Feng, Maggie | | wc | 2003 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Virkud, Apurva | | wc | 2135 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Wang, Annie | | wm | 1991 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yip, Carissa | | | 1990 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Eswaran, Ashritha | | | 1987 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Bykovtsev, Agata | | wf | 2026 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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