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Individual Calculations August 2023 |
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| Li, Justin Y Total change: 128.80 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1737 | 5.00 | 8 | 2.86 | 40 | 114.40 | |
|  McQuillin, Danil A | | | 1946 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Klein, Jack | | | 1865 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Zheng, Marcus | | | 1840 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Uddin, Mubassar | | | 2084 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Liu, Leonardo | | | 1869 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Keuchel, Destynn A | | | 1854 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Shukla, Aniket | | | 1934 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Martin, Zachary David | | | 1978 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | 53rd annual Continental Open - Premier | Marlborough, MA | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1737 | 2.50 | 6 | 0.36 | 40 | 14.40 | |
| | Gaw, Chloe | | | 1864 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Harris, David J | | | 1960 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ji, Y Owen | | | 1844 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Yadawad, Ansh | | | 1838 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Taylor, Steven A | | | 1821 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mansurov, Yusuf | | | 1735 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | |
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