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Individual Calculations October 2015 |
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| Cremisi, Daniel Josef Total change: 87.20 | |   |
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| 2015 North Carolina Open | Greensboro, North Carolina | USA | 2015-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1991 | 3.00 | 4 | 1.22 | 40 | 48.80 | |
|  High, David L | | | 1949 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Chen, Kevin B | | | 1963 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Mason, Sulia | | | 2017 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Balleisen, Aaron S | | | 2209 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | 42nd Annual Lipkin Pfefferkorn Open | Greensboro, North Carolina | USA | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1991 | 2.50 | 4 | 0.96 | 40 | 38.40 | |
| | Guo, Arthur | c | | 2075 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Balleisen, Aaron S | | | 2209 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mc Cartney, Patrick | | | 2062 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Shen, Christopher Y | c | | 1961 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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