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Individual Calculations September 2019 |
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| Wei, Daniel Total change: -69.20 | |   |
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| 2019 NAYCC U16 Open | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1788 | 2.00 | 6 | -1.73 | 40 | -69.20 | |
|  Wang, Alex | | | 1388 * | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Chin, Jonathan | | | 1921 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Chen, Alex | | | 2034 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Xiao, Edward | | | 1497 | CAN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Yang, Brian | | | 1632 | CAN | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Wang, Elon | | | 1601 | CAN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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