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Individual Calculations September 2023 |
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| Lykins, Chad Total change: 23.60 | |   |
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| Washington Open - Open | Redmond, WA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1506 | 2.50 | 6 | 0.59 | 40 | 23.60 | |
|  Kuhner, Mary | | wc | 1681 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Ramesh, Nehanraj | | | 1322 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Xing, Ashley | | | 1726 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Whale, Nicholas | | | 1868 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Hosford, Michael | | | 1696 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Murray, David | | | 1631 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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