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Individual Calculations January 2023 |
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| Puppalla, Pranay Total change: -33.20 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1647 | 2.00 | 5 | -0.83 | 40 | -33.20 | |
|  Garg, Priyansh | | | 1549 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |  Liu, Angela | | | 1643 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Zhou, Vanessa G | | | 1660 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Wang, Yuqi | | | 1524 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Tang, Benjamin Benchen | | | 1615 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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