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Individual Calculations December 2017 |
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| Gorti, Akshita Total change: -2.40 | |   |
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| 48th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2196 | 4.00 | 6 | -0.12 | 20 | -2.40 | |
|  Boris, Peter Theodore | | | 1952 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Ni, Winston | | | 1893 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Samadashvili, Martha | | wf | 1995 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Chasin, Nico | f | | 1971 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Katz, Alexander | m | | 2351 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Friedman, Josef | f | | 2104 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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