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Individual Calculations November 2021 |
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| Formanek, Edward W Total change: -16.10 | |   |
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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 |
| 1742 | 2030 | 2.50 | 5 | -1.61 | 10 | -16.10 | |
|  Guo, Ethan | | | 1656 | USA | 0.00 | 1 | -0.90 | 10 | -9.00 | |  Sathish, Pranav | | | 1724 | USA | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Martinez, Lawrence | | | 1630 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liu, Patrick Peiju | | | 1713 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Kondakov, Adrian | c | | 1987 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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