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Individual Calculations December 2021 |
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| Quirke, Jeffrey L Total change: -32.00 | |   |
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| 30th Annual Kings Island Open - Major | Blue Ash, Ohio | USA | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2118 | 2.00 | 5 | -1.60 | 20 | -32.00 | |
|  Shetty, Anshul P | | | 1718 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bora, Safal | m | | 2431 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Suganraj, Brian | | | 1848 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ren, Jesse | | | 1766 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Huang, Evan Y | | | 1858 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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