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Individual Calculations September 2017 |
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| Moorthy, Srinivas R Total change: -50.80 | |   |
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| 7th Annual Potomac Open - U2300 | Rockville, Maryland | USA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1911 | 0.50 | 3 | -0.87 | 20 | -17.40 | |
|  Spencer, Michael A | | | 1951 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Lowinger, Daniel | | | 2102 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zheng, Michael Zihan | | | 1778 | 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) | | | | 6th Annual Washington International - Experts | Rockville, Maryland | USA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1911 | 1.00 | 3 | -1.23 | 20 | -24.60 | |
| | Mahajan, Rushaan | | | 1639 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bhanuprasad, Meghana | | | 1662 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Malcolm, Douglas | | | 1848 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | 49th Annual Atlantic Open | Arlington, Virginia | USA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1911 | 0.50 | 3 | -0.44 | 20 | -8.80 | |
| | Stancil, Kimani A | | | 2089 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kaulule, Kela S | | | 2124 | ZAM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Barrow, William J | | | 1953 | USA | 0.00 | 1 | -0.44 | 20 | -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) | | |
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