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Individual Calculations June 2013 |
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| Zheng, Andrew Total change: 18.30 | |   |
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| 59th Annual Maryland Open | Rockville, Maryland | USA | 2013-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2070 | 3.00 | 5 | 0.61 | 30 | 18.30 | |
|  Kahn, Aaron E | | | 2239 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Chang, Jeffrey E | | | 1952 | USA | 0.50 | 1 | -0.16 | 30 | -4.80 | | | Sinha, Sahil | | | 1890 | USA | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Daftani, Maraj | | | 2154 | USA | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Krause, Benjamin W | | | 2197 | USA | 0.50 | 1 | 0.17 | 30 | 5.10 | |
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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