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Individual Calculations September 2022 |
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| Hua, Michelle Total change: 100.00 | |   |
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| 2022 Mississauga Summer U2100 | Mississauga | CAN | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1680 | 3.00 | 3 | 1.19 | 40 | 47.60 | |
|  D`orante, Marco | | | 1500 | CAN | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Wang, Bingfei | | | 1698 | CHN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Kumar, Sriram | | | 1606 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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 NAYCC U18 Girls | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1674 | 5.00 | 9 | 1.31 | 40 | 52.40 | |
| | Szeto, Sophie | | | 1277 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Guo, Haotong Hazel | | | 1539 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Chen, Rachel Ruoxuan | | | 1758 | CAN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Matus, Nastassja | | wf | 1976 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tsukerman, Julia | | wc | 1628 | CAN | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Zhou, Iris | | wc | 1839 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Vidyarthi, Omya | | wc | 1794 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Tang, Zoey | | wf | 2047 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lee, Yesun | | wc | 1839 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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