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Individual Calculations September 2019 |
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| Fengxi, Mao Total change: -28.00 | |   |
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| 2019 NAYCC U14 Open | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1830 | 2.50 | 7 | -0.70 | 40 | -28.00 | |
|  Richard, Qinghe Zheng | | | 2041 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Anirud, Chakkoli | | | 1462 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Davis, Zong | | | 2216 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Weijie, Li | | | 1430 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dorian, Kang | c | | 2090 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Daniel, Shubin | | | 1988 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jeffrey, Renfei Zhao | | | 1768 | CAN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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