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Individual Calculations July 2022 |
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| Yin, Evan Total change: 5.20 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1710 | 4.00 | 7 | 0.13 | 40 | 5.20 | |
|  Champsi, Imran | | | 1469 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Ngo-Tan, Don | f | | 2240 | HUN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gu, Crystal | | | 1447 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Zhang, Ellie | | | 1505 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Das, Rohan | | | 1624 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Calhoun, Luke | | | 2066 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tang, Dylan | | | 1531 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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