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Individual Calculations September 2023 |
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| Guha, Eshan Total change: -24.00 | |   |
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| 55th annual Atlantic Open - Major | Reston, VA | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2101 | 2.50 | 4 | -0.60 | 40 | -24.00 | |
|  Zhao, Alex | | | 1870 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Levine, Owen | | | 1701 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rand, Steven J | | | 1991 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Xiong, Lang Leo | | | 1916 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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