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Individual Calculations July 2021 |
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| Beck, Alec Total change: -5.60 | |   |
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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 |
| 1653 | 1755 | 3.00 | 5 | -0.14 | 40 | -5.60 | |
|  Spector, Marchand Gandullas | | | 1580 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Hargrove, James Eryk | | | 1771 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Harish, Neeraj | | | 1472 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wang, Luke | | | 1634 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bader, Jeremy | | | 1806 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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