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Individual Calculations March 2023 |
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| Lai, Isabella Total change: 0.00 | |   |
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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 |
| 1523 | 1313 | 1.00 | 4 | 0.00 | 40 | 0.00 | |
|  Sommers, Sean Keit | | | 1568 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Zhou, Brian Xing | | | 1593 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Qi, Jenny | | | 1622 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kandikayala, Srikar | | | 1308 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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