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Individual Calculations August 2022 |
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| Wang, Lilian Total change: -13.20 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1556 | 1.50 | 5 | -0.33 | 40 | -13.20 | |
|  Xia, Joshua | | | 1542 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Jiang, Mathew | | | 1480 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Narasimhan, Narkeeran | | | 1912 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Grover, Ashwani Kumar | | | 1737 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Srinivasan, Arjun | | | 1677 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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