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Individual Calculations July 2021 |
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| Wiley, Elizabeth R Total change: 58.00 | |   |
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| 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1443 | 2.00 | 4 | 1.45 | 40 | 58.00 | |
|  Evans, Barry M | | | 1804 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Anderson, Tremil | | | 1729 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Eswaran, Aksithi | | wc | 1745 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Daniels, Noah Montgomery | | | 1751 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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