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Individual Calculations October 2021 |
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| Vu, Leonard Total change: 28.80 | |   |
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| 2021 Las Vegas Open - Under 2200 | Las Vegas, Nevada | USA | 2021-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1785 | 4.00 | 6 | 0.72 | 40 | 28.80 | |
|  Ray, Ujan | | | 1449 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Wiley, Elizabeth | | | 1487 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Liou, Arthur | | | 1876 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Creger V, Leo C | | | 1993 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Tolentino, Karl | | | 1949 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Wang, Isaac | | | 1670 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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