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Individual Calculations March 2015 |
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| Ghatti, Sanjay Total change: -4.40 | |   |
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| 2015 Land of the Sky Open | Asheville, North Carolina | USA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2079 | 2.00 | 4 | 0.52 | 40 | 20.80 | |
|  Potter, John Russe | | | 2160 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Corallo, Michael P | | | 2280 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Hyatt, Doug | | | 2032 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kunche, Nikhilesh | f | | 2249 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 2015 Southwest Class Championships | Fort Worth, Texas | USA | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2165 | 3.00 | 7 | -0.63 | 40 | -25.20 | |
| | Yang, Darwin | m | | 2469 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Eckert, Doug D | f | | 2216 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Brooks, Curtis | | | 2067 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Nguyen, Anthony Quan | c | | 1837 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Studen, Damir | | | 2241 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Liang, Awonder | f | | 2297 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Xie, Tianming | | | 1875 | USA | 0.50 | 1 | -0.34 | 40 | -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) | | |
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