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Individual Calculations September 2022 |
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| Underwood, Ronald M Total change: -45.60 | |   |
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| 2022 Las Vegas Open - Premier | Las Vegas, Nevada | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1842 | 1.00 | 4 | -1.14 | 40 | -45.60 | |
|  Guo, Andrew | | | 1893 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Creger V, Leo | | | 1938 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Leano, Bryan B | | | 1896 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Garg, Priyansh | | | 1448 | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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