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Individual Calculations August 2023 |
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| Musselman, Charles D Total change: -52.60 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1677 | 1.50 | 5 | -2.63 | 20 | -52.60 | |
|  Wang, Jason | | | 1355 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Kulkarni, Neil | | | 1502 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gordon, Asher D | | | 1434 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Wu, Isaac Mengyuan | | | 1385 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Wu, Mason | | | 1339 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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