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Individual Calculations February 2020 |
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| Heidari, Ako Total change: 9.00 | |   |
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| 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1746 | 3.00 | 6 | 0.45 | 20 | 9.00 | |
|  Canessa, John Luca | | | 2040 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Mahesh, Tejas | | | 1876 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kondakov, Adrian | c | | 1844 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Sivakumar, Shaashwath | | | 1782 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Qin, Vincent | | | 1559 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jiang, Lucas | | | 1730 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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