Individual Calculations October 2017 |
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Jeffers, George Total change: -34.40 | | |
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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 |
1770 | 1532 | 0.00 | 4 | -0.86 | 40 | -34.40 | |
| Rapaka, Krishnakanth | | | 1916 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Wang, Henry | | | 1774 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Palusa, Maurya | | | 1642 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | Nayberg, Simona | | | 1749 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | 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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