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Individual Calculations July 2022 |
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| Guo, Yanfeng Total change: 0.00 | |   |
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| 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1651 | 0 | 3.50 | 4 | 0.00 | 1711 | | 0.00 | |
|  Wiley, Elizabeth | | | 1460 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Page, Jordan | | | 1594 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Serice, Jackson | | | 1699 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Taylor, Michael | | | 1851 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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