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Individual Calculations July 2019 |
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| Simms, Rickie Total change: -1.60 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1947 | 2.50 | 5 | -0.08 | 20 | -1.60 | |
|  Cortes Rodriguez, Marco | | | 2083 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Mangalam, Shreya B | | | 1974 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Boris, Peter Theodore | | | 1840 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Malazarte, Ernesto | | | 1906 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Levine, Joseph | | | 1885 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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