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Individual Calculations January 2017 |
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| Lohr, Justin E Total change: 44.80 | |   |
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| 47th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2077 | 3.50 | 6 | 1.12 | 40 | 44.80 | |
|  Jacobson, Brandon | c | | 2282 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Song, Alan | | | 1887 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Jian, Alex | | | 2143 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Brodsky, David | f | | 2346 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Obrien, Matthew J | | | 2089 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Gorti, Akshita | f | wm | 2202 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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