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Individual Calculations January 2016 |
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| Guo, Arthur Total change: -43.20 | |   |
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| 46th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2015-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2101 | 1.50 | 5 | -1.08 | 40 | -43.20 | |
|  Niemann, Hans M | | | 2046 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Sinha, Sahil | | | 2027 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Tanenbaum, Zachary C | | | 2155 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Gorti, Akshita | f | wm | 2186 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rabin, Evan Z | | | 2032 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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