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Individual Calculations September 2015 |
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| He, Daniel Ming Total change: -12.40 | |   |
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| 2015 North American U20 Open Championships | Kitchener | CAN | 2015-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2174 | 4.50 | 8 | -0.31 | 40 | -12.40 | |
|  Guo, Thomas | | | 1774 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cao, Jason | f | | 2332 | CAN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zotkin, Daniel | | | 1947 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wang, Kevin | f | | 2363 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pamatmat, Jarod M | | | 2111 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Virkud, Apurva | | wc | 2064 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Li, Yinshi | | | 2011 | CAN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lin, Tony (juntao) | | | 2098 | CAN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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