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Individual Calculations December 2012 |
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| Li, Zhaozhi Total change: 12.90 | |   |
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| 3rd Annual Thanksgiving Open | St Louis, Missouri | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1937 | 1.00 | 2 | 0.43 | 30 | 12.90 | |
|  Hua, Margaret M | | | 1957 | USA | 1.00 | 1 | 0.53 | 30 | 15.90 | |  Kavutskiy, Konstan | f | | 2301 | USA | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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