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Individual Calculations January 2023 |
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| Porat, Tori Total change: -84.40 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1704 | 3.00 | 7 | -2.11 | 40 | -84.40 | |
|  Xu, Gordon Zhenyu | | | 1695 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Fan, Shengjie | | | 1413 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sawhney, Yuvraj Singh | | | 1520 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zhou, Vanessa G | | | 1660 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Danduprolu, Ridhi Varma | | | 1381 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Arutla, Siddharth | | | 1402 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Wang, Jacob S | | | 1529 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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