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Individual Calculations September 2023 |
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| Shrauger, Alex Hay Total change: 46.00 | |   |
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| WIM Ruth Haring Memorial Tuesday Night Marathon - Over 2000 Round 1-3 | San Francisco, CA | USA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1794 | 2.00 | 3 | 0.26 | 40 | 10.40 | |
|  Parsons, Stephen | | | 1661 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Wong, Russell | | | 1909 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zhou, Ivan | | | 1625 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | WIM Ruth Haring Memorial Tuesday Night Marathon - Over 2000 Round 4-7 | San Francisco, CA | USA | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1815 | 2.00 | 3 | 0.89 | 40 | 35.60 | |
| | Winslow, Elliott | m | | 2028 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Hao, Max | | | 1831 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Handigol, Abhishek | | | 1887 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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