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Individual Calculations July 2013 |
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| Zhu, Jack Qijie Total change: 22.20 | |   |
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| 2013 Best of the West Class Championship | Santa Clara, California | USA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2044 | 4.00 | 6 | 1.48 | 15 | 22.20 | |
|  Zilberstein, Dmitry | m | | 2387 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Santanna, Paulo | | | 2036 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Wang, Michael | | | 1939 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Richter, Paul | | | 1950 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Chow, Colin | | | 2083 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Tate, Emory A | m | | 2312 | USA | 1.00 | 1 | 0.83 | 15 | 12.45 | |
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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