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Individual Calculations October 2017 |
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| Pruitt Jr, Carvin Total change: -12.60 | |   |
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| 2017 CalChess State Championship - Expert Section | Santa Clara, California | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1811 | 1.50 | 4 | -0.63 | 20 | -12.60 | |
|  Wu, Sijing | | | 1918 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Ho, Brandon C | | | 1780 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ai, Evan Zihao | | | 1778 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Budaraju, Advait | | | 1673 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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