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Individual Calculations October 2017 |
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| Viswanathan, Arul Total change: 22.40 | |   |
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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 |
| 1737 | 1725 | 2.00 | 3 | 0.56 | 40 | 22.40 | |
|  Rapaka, Krishnakanth | | | 1916 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Ho, Brandon C | | | 1780 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Shivakumar, Shawnak | | | 1516 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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