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Individual Calculations August 2023 |
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| Xu, Arthur Total change: 14.00 | |   |
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| 2023 US Junior Championship | St. Louis, Missouri | USA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2504 | 2083 | 1.00 | 9 | 0.35 | 40 | 14.00 | |
|  Daggupati, Balaji | g | | 2494 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Guo, Arthur | m | | 2483 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stearman, Josiah | m | | 2444 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jacobson, Brandon | g | | 2546 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hong, Andrew | g | | 2520 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Liang, Jason | m | | 2499 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ghazarian, Kirk | m | | 2469 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mishra, Abhimanyu | g | | 2591 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wang, Justin | m | | 2488 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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