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Individual Calculations January 2023 |
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| Diomande, Mustapha Total change: 6.40 | |   |
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| 3rd Annual Old Line Open - Championships | Rockville, MD | USA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1745 | 2.50 | 5 | 0.16 | 40 | 6.40 | |
|  Ananth, Ananya | | | 1642 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Chandi, Ishnoor Singh | | | 1776 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Wang, Chloe Heather | | | 1764 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Glasser, Abraham | | | 1926 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Xiong, Lang Leo | | | 1737 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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