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Individual Calculations September 2023 |
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| Riaz, Rayhan Total change: 11.60 | |   |
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| 28th annual Bradley Open - Major | Windsor Locks, CT | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1583 | 1.00 | 4 | 0.29 | 40 | 11.60 | |
|  Kilari, Dattasai | | | 1883 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Zhu, Linxi | | | 1876 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Klein, Jack | | | 1869 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wang, Ryan | | | 1779 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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