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Individual Calculations November 2019 |
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| Xia, Brandon Total change: -4.00 | |   |
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| 41st Annual Southern California Open | Newport Beach, California | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2059 | 2.50 | 5 | -0.10 | 40 | -4.00 | |
|  Shevkunov, Vladyslav | | | 1868 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Peters, Jack | m | | 2331 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Casella, Michael | f | | 2199 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Xie, Brandon | | | 1761 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Wen, Teddie | | | 2043 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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