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Individual Calculations December 2017 |
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| Kis, Lorand Bela Total change: -38.40 | |   |
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| 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2055 | 2.00 | 5 | -1.92 | 20 | -38.40 | |
|  Prem, Pranav | | | 1798 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Hu, Merric | | | 2009 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chin, Jonathan | | | 1745 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Liang, Jason | | | 1772 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dellomargio, Angelo | | | 1765 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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