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Individual Calculations March 2023 |
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| Lee, Marvin Total change: -109.20 | |   |
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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 |
| 1532 | 1919 | 0.00 | 3 | -2.73 | 40 | -109.20 | |
|  Chetlapalli, Vishnu | | | 1519 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Rana, Oliver | | | 1579 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Guo, Ella | | | 1497 | USA | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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