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Individual Calculations July 2019 |
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| Dowling, John Total change: -31.20 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1946 | 2.50 | 7 | -1.56 | 20 | -31.20 | |
|  Wen, Tommy | | | 1865 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Desousa, Brian | | | 1905 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Quercia, Dylan | | | 1867 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Flores, Andrew | | | 1957 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Malazarte, Ernesto | | | 1906 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cortes Rodriguez, Marco | | | 2083 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shrivastav, Kunal | | | 1546 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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