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Individual Calculations April 2015 |
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| Liang, Hairan Total change: 82.80 | |   |
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| Aurora Spring Open 2015 - Open | Aurora | CAN | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1779 | 3.00 | 4 | 2.07 | 40 | 82.80 | |
|  Yao, Sammy | | | 1943 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Tonakanian, Stephan | | | 1932 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Li, Yinshi | | | 1986 | CAN | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Chaichi, Navid | | | 2113 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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