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Individual Calculations June 2018 |
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| Long, David F Total change: -29.40 | |   |
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| 6th Cherry Blossom Classic - U2200 | Dulles, Virginia | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1742 | 0.00 | 4 | -1.47 | 20 | -29.40 | |
|  Cohen, Lawrence S | | | 1846 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Jablon, Stephen Eric | | | 1834 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Al-Hariri, Saad | | | 1751 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Karell, Leif Kazuo | | | 1932 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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