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Individual Calculations June 2017 |
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| Lalwani, Jay Total change: -67.20 | |   |
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| 63rd Maryland Open - U2200 | Rockville, Maryland | USA | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1887 | 2.50 | 5 | -0.39 | 40 | -15.60 | |
|  Prem, Pranav | | | 1829 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Boris, Peter Theodore | | | 1820 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zheng, Haotian | | | 2064 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chin, Angelica | | | 1728 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Bhanuprasad, Meghana | | | 1700 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 5th Cherry Blossom Classic - U2200 | Herndon, Virginia | USA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1887 | 1.00 | 4 | -1.29 | 40 | -51.60 | |
| | Zhou, Liran | | | 1667 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Malcolm, Douglas | | | 1797 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Xu, Ryan | | | 1842 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Richardson, James L | | | 2010 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | |
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