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Individual Calculations December 2021 |
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| Vu, Leonard Total change: 2.80 | |   |
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| 16th Annual Los Angeles Open - Major | Van Nuys, California | USA | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1814 | 1.00 | 3 | 0.07 | 40 | 2.80 | |
|  Neal, James | | | 2085 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Desousa, Brian | | | 1876 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Petrosyan, Alexander | | | 1921 | ARM | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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