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Individual Calculations July 2018 |
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| Sheppard, Dore Total change: -25.80 | |   |
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| 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2051 | 2.50 | 6 | -1.29 | 20 | -25.80 | |
|  Velea, Anne-Marie | | | 1784 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Hrach, Jonathan | | | 2168 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kaleeswaran, Jaisuraj | | | 1829 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wu, Sijing | | | 2027 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Brown, Wayne B | | | 2044 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Lazarus, Barry | | | 1800 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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