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Individual Calculations September 2021 |
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| Adury, Anant Total change: 0.00 | |   |
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| 1st Joe Yun Memorial Chess Tournament | Akron, Ohio | USA | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1681 | 2.00 | 5 | 0.72 | 40 | 28.80 | |
|  Bora, Safal | m | | 2081 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Huang, Evan Y | | | 1847 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Thornton, Christian | | | 1644 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Padhye, Rohan | | | 1842 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Wang, Kevin | | | 2081 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 53rd Annual Atlantic Open - Major | Reston, Virginia | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1681 | 1.50 | 5 | -0.72 | 40 | -28.80 | |
| | Tang, Vincent | | | 1492 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kanli, Alperen | | | 1923 | AZE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Feng, Andrew T | | | 1540 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Yehamandram, Yogeshwar | | | 1849 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nair, Siddhant | | | 1832 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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