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Individual Calculations September 2023 |
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| Wang, Daniel Total change: -50.40 | |   |
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| Washington Open - Open | Redmond, WA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1732 | 0.00 | 3 | -1.44 | 40 | -57.60 | |
|  Whale, Nicholas | | | 1868 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Hosford, Michael | | | 1696 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Thongmee, Thomas | | | 1681 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | 2023 Seattle Chess Classic | Seattle, WA | USA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1732 | 1.50 | 3 | 0.18 | 40 | 7.20 | |
| | Sundaram, Siddarth Meenakshi | | | 2202 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zhu, Jamie | | | 1770 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Han, Shuyi | | | 1475 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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