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Individual Calculations September 2015 |
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| Liu, Zhanhe Total change: 11.20 | |   |
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| 2015 North American U20 Open Championships | Kitchener | CAN | 2015-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1753 | 2.50 | 8 | 0.28 | 40 | 11.20 | |
|  Ghatti, Sanjay | | | 2153 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Song, Ziyuan (sam) | | | 2031 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Nasir, Zehn | | | 2035 | CAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Idnani, Roshan R | | | 1822 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Virkud, Apurva | | wc | 2064 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Feng, Richard | | | 1656 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Zotkin, Daniel | | | 1947 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ming, Wenyang | | | 1834 | CAN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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