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Individual Calculations July 2019 |
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| Quercia, Dylan Total change: -41.80 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1867 | 0.50 | 5 | -2.09 | 20 | -41.80 | |
|  Heredia, Carla | | wg | 2159 | ECU | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Dowling, John | | | 1946 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Penagalapati, Abhinav | | | 1732 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sanchez, Keren | | wc | 1658 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Bareket, Tom | | | 1795 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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