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Individual Calculations July 2018 |
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| Tang, Lihong Total change: 34.80 | |   |
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| 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1995 | 4.00 | 7 | 0.87 | 40 | 34.80 | |
|  McConnell, Sullivan Mac | | | 1692 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Lane, Paul D | | | 2169 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ge, Anthony | | | 2123 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Heredia, Carla | | wg | 2149 | ECU | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Zhou, Jason | | | 1877 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kis, Lorand Bela | | | 2017 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Rosenthal, Nicholas | | | 2185 | USA | 0.00 | 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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