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Individual Calculations January 2017 |
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| Xu, Runya Total change: -18.40 | |   |
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| 47th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2083 | 2.00 | 6 | -0.46 | 40 | -18.40 | |
|  Bodek, Michael H | m | | 2409 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Hallenbeck, Alex | | | 1941 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gorti, Akshita | f | wm | 2202 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Feng, Maggie | | wc | 2050 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Yu, Jennifer | | wm | 2256 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yakubov, Mardon | | | 2100 | UZB | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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