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Individual Calculations March 2023 |
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| Martins, Devin Sanjay Total change: 59.60 | |   |
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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 |
| 1565 | 1370 | 2.50 | 4 | 1.49 | 40 | 59.60 | |
|  Guo, Ella | | | 1497 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sommers, Sean Keit | | | 1568 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Yuan, Owen | | | 1556 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Bayyarapu, Mohit Sreejan | | | 1637 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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