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Individual Calculations October 2017 |
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| Feng, Justin Total change: 36.40 | |   |
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| 2017 CalChess State Championship | Santa Clara, California | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1912 | 2.50 | 6 | 0.91 | 40 | 36.40 | |
|  Bick, Gabriel J | | | 2264 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Macfarland, James | | | 2013 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Aigner, Michael | | | 2114 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ke, Ivan | | | 2157 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Perea Pino, Juan Diego | | | 2144 | ESP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Senthilkumar, Pranav | c | | 1930 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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