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Individual Calculations June 2018 |
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| Wu, Eric Total change: 40.40 | |   |
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| East Coast Open - U2200 | West Conshohocken, Pennsylvania | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1690 | 3.00 | 4 | 1.01 | 40 | 40.40 | |
|  Wongso, Steve | | | 1727 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Prasanna, Gracy | | | 1482 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wang, Ellen | | wf | 1745 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Zeng, Sheena | | wc | 1802 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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