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Individual Calculations July 2019 |
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| Ghosh, Prarthan Total change: 30.80 | |   |
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| 2019 National Open - U2100 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1475 | 2.00 | 7 | 0.77 | 40 | 30.80 | |
|  Singhal, Sanat | | | 1805 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Meyer, Christine | | | 1815 | DEN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Harrison, Joshua Alan | | | 1875 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Felicity | | | 1367 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Turner, Jesse | | | 1875 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Cindy | | | 1839 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Randall, Gordon Jamall | | | 1875 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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