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Individual Calculations August 2023 |
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| Sharuda, Kameliia Total change: -4.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1769 | 4.00 | 6 | -0.20 | 20 | -4.00 | |
|  Wu, Alice | | | 1605 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Yang, Aimee | | | 1545 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Melkonyan, Garik | | | 1439 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Lizarondo, Ernesto S | | | 1691 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sand, Richard | | | 1526 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zhang, Kylie | | | 1835 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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