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Individual Calculations February 2013 |
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| Yu, Jennifer R Total change: -0.60 | |   |
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| 5th Annual Chesapeake Open | Gaithersburg, Maryland | USA | 2013-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1830 | 1.00 | 4 | -0.02 | 30 | -0.60 | |
|  Zheng, Andrew | | | 1997 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Graeffe, J Alex | | | 1998 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Cohen, Harry S | | | 2051 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Wlezien, Alexander | | | 2032 | USA | 1.00 | 1 | 0.76 | 30 | 22.80 | |
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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