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Individual Calculations February 2020 |
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| Ng, Matthew K Total change: -1.20 | |   |
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| 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1754 | 3.00 | 5 | -0.03 | 40 | -1.20 | |
|  Tang, Austin | | | 1529 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Qin, Vincent | | | 1559 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sivakumar, Shaashwath | | | 1782 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Xie, Bryan | | | 1967 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Karunakaran, Kapilan | | | 1507 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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