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Individual Calculations July 2022 |
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| Peterson, Ryan Harada Total change: -73.60 | |   |
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| 27th Annual Northeast Open - Major | Stamford, Connecticut | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 2035 | 2.50 | 5 | -1.84 | 40 | -73.60 | |
|  Wang, Tianna | | | 1635 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  McCreesh, Brent Logan | | | 1651 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zlotchevsky, Nicole | | | 1758 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Dong, Kyle Qiyu | | | 1732 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Goktepe, Derin | | | 1769 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | |
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