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Individual Calculations January 2023 |
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| Yang, Andersen Total change: 12.40 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1495 | 1.50 | 4 | 0.31 | 40 | 12.40 | |
|  Nanugonda, Vishva | | | 1846 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Danduprolu, Ridhi Varma | | | 1381 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Andranigian, Armen | | | 1774 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Cole, Christopher | | | 1680 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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