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Individual Calculations April 2023 |
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| Beauchamp, Angel Dimitrov Total change: -22.40 | |   |
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| 20th annual Southern Class Championships - Class A | Orlando, FL | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1863 | 1.50 | 3 | -1.12 | 20 | -22.40 | |
|  Sahai, Neel | | | 1479 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Spelman, Ronan P | | | 1573 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Li, Sophie | | | 1547 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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