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Individual Calculations June 2018 |
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| Lu, Jason Total change: -53.60 | |   |
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| East Coast Open - U2200 | West Conshohocken, Pennsylvania | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1880 | 1.50 | 4 | -1.34 | 40 | -53.60 | |
|  Zeng, Sheena | | wc | 1802 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Wang, Ellen | | wf | 1745 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Welcome, Chris | | | 1640 | USA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Chinnambeti, Abhinav | | | 1689 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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