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Individual Calculations November 2021 |
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| Doyle, Bryon Total change: 1.00 | |   |
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| 38th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1942 | 3.00 | 6 | 0.05 | 20 | 1.00 | |
|  Matviishen, Viktor | m | | 2342 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinez, Lawrence | | | 1576 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kondakov, Adrian | c | | 1987 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Guo, Ethan | | | 1656 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Yan, Ruiyang | | wc | 2149 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pupols, Viktors | | | 1970 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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