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Individual Calculations March 2015 |
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| Kumar, Aravind Total change: 27.20 | |   |
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| 7th Annual Chesapeake Open | Rockville, Maryland | USA | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2088 | 1.50 | 3 | 0.36 | 40 | 14.40 | |
|  Lowinger, Daniel | | | 2153 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Zheng, Andrew | | | 2140 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dehmelt, Karl | f | | 2241 | USA | 0.00 | 1 | -0.30 | 40 | -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) | | | | 2015 February MCC Grand Prix | New York, New York | USA | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2088 | 2.00 | 3 | 0.29 | 40 | 11.60 | |
| | Hu, William | | | 1898 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Taborsky, Rostisla | f | | 2239 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Jacobson, Aaron | | | 1969 | USA | 1.00 | 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) | | | | 53rd Annual Baltimore Open | Linthicum, Maryland | USA | 2015-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2086 | 2.50 | 5 | 0.03 | 40 | 1.20 | |
| | King, Alexander B | | | 2258 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dommalapati, Abhinay | | | 1795 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sinha, Sahil | | | 2140 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Reichstein, Boris | f | | 2088 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Greanias, Steven D | f | | 2134 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | |
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