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Individual Calculations July 2022 |
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| Wiley, Elizabeth Total change: 36.00 | |   |
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| 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1460 | 2.00 | 5 | 0.90 | 40 | 36.00 | |
|  Merwin, Steven E | | | 1841 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Oxman, Keith Jay | | | 1666 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Spector, Marchand | | | 1611 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Wenz, William M | | | 1608 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Edwards, Gary Blaine | | | 1728 | USA | 0.50 | 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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