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Individual Calculations May 2022 |
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| Xu, Daniel Total change: -8.80 | |   |
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| 2022 Golden Horseshoe Championship | Mississauga | CAN | 2022-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1855 | 2.50 | 5 | 0.20 | 40 | 8.00 | |
|  Gao, Lucy | | | 1585 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Gaisinsky, Adam | c | | 2105 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sharma, Vishruth | | | 1837 | CAN | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Xu, Eddie | | | 1905 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Oancea, Nicolae | | | 1988 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | 2022 KEC U2200 | Kingston | CAN | 2022-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1855 | 5.50 | 9 | -0.42 | 40 | -16.80 | |
| | Huang, Youhe | | | 1751 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Khan, Riley | | | 1464 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Loadman, Ian | | | 1848 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Wang, Derek | | | 1455 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liu, Henry | | | 1687 | CAN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Zhu, Matthew | | | 1682 | CAN | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Van Rooy, Jake | | | 1817 | CAN | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Xu, Eddie | | | 1905 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Zhang, Chu Hang | | | 1850 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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