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Individual Calculations July 2018 |
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| Desousa, Brian Total change: 30.40 | |   |
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| 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1864 | 2.50 | 6 | 0.76 | 40 | 30.40 | |
|  Schoonmaker, Nicholas | c | | 2091 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Zhang, Brendan | | | 2083 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nunbhakdi, Tawin Matthew | | | 2027 | THA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Formanek, Edward William | m | | 2079 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Brannon, Joshua Scott | | | 1859 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Rosell, John | | | 2023 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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