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Individual Calculations September 2014 |
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| Liang, Hairan Total change: -61.60 | |   |
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| 2014 North American Junior | Kitchener | CAN | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1808 | 1.00 | 6 | -1.54 | 40 | -61.60 | |
|  Bora, Safal | | | 2208 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shi, Diwen | | | 1934 | CAN | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Plotkin, Mark | | | 2036 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Peng, Janet | | | 1656 | CAN | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Cai, Jason | | | 1850 | CAN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Zhu, Harmony | | wc | 1586 | CAN | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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