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Individual Calculations August 2023 |
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| Arun, Siddharth Total change: -48.00 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2055 | 1.50 | 6 | -2.40 | 20 | -48.00 | |
|  Niemann, Hans | g | | 2695 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Stancil, Kimani A | | | 1874 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rambha, Hemachandra | | | 1811 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Benedek, Roy | | | 1760 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Xia, Joshua | | | 1849 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Buchanan, Royal | | | 1867 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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