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Individual Calculations March 2023 |
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| Mattson, Daniel R Total change: 23.60 | |   |
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| 14th annual Southwest Class Championships - Class A | Irving, TX | USA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1441 | 3.00 | 7 | 0.59 | 40 | 23.60 | |
|  Wang, Ethan Yizhe | | | 1624 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Chetlapalli, Vishnu | | | 1443 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Hsiao, Oliver | | | 1405 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Santosh, Saharsh | | | 1701 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | McPhee, Shae | | | 1642 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Singh, Siddharth | | | 1590 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Babel, Amay | | | 1529 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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