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Individual Calculations April 2017 |
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| Meruga, Shanmukha Total change: 9.20 | |   |
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| 2017 Boris Kogan Memorial | Chamblee, Georgia | USA | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2007 | 2.50 | 4 | 0.46 | 20 | 9.20 | |
|  McCartney, Patrick | | | 1985 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Panasenko, Nikita A | | | 1991 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Mbonu, David | | | 1996 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Arnold, Justin N | | | 2029 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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