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Individual Calculations August 2022 |
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| Qian, Jessica Total change: -37.60 | |   |
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| 2022 CYCC U16 Girls | Hamilton | CAN | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1532 | 1.50 | 4 | -0.23 | 40 | -9.20 | |
|  Guo, Yu Han | | | 1630 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Jiang, Yuhua, Kate | | | 1742 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Gilani , Mysha | | wc | 1444 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Tsukerman, Julia | | wc | 1523 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1532 | 1.00 | 6 | -0.71 | 40 | -28.40 | |
| | Li, Adam | | | 1603 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Berengolts, Isaac | | | 1941 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mendes, Aaron | | | 1856 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | He, Emma | | wf | 1663 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Latreille, Etienne | | | 1682 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Wang, Rachel Zihan | | | 1545 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | |
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