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Individual Calculations October 2015 |
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| Mc Cartney, Patrick Total change: -38.60 | |   |
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| 2015 North Carolina Open | Greensboro, North Carolina | USA | 2015-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2062 | 1.00 | 3 | -0.52 | 20 | -10.40 | |
|  Schroer, Jonathan | m | | 2349 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Wang, Kevin | | | 1931 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kumar, Nikhil | | | 1931 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | 42nd Annual Lipkin Pfefferkorn Open | Greensboro, North Carolina | USA | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2062 | 0.50 | 3 | -1.41 | 20 | -28.20 | |
| | Shen, Christopher Y | c | | 1961 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Panuganti, Kireet V | | | 1936 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Cremisi, Daniel Josef | | | 1991 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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