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Individual Calculations August 2021 |
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| Jin, Derek Total change: -0.80 | |   |
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| 26th Annual Bradley Open - Major | Windsor Locks, Connecticut | USA | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1880 | 2.50 | 4 | -0.02 | 40 | -0.80 | |
|  Lancman, Kyle B | | | 1817 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Pang, Brian | | | 1799 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Hu, Alexander C | | | 1808 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Feng, Eric | | | 1711 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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