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Individual Calculations September 2019 |
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| Aiken, Richard Total change: -39.40 | |   |
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| 8th Annual Washington International - Premier | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1949 | 1.50 | 5 | -1.97 | 20 | -39.40 | |
|  Frank, Ryan | | | 1755 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Tan, Richard | | | 2053 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pillai, Adithya | | | 1646 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Diep, Andrew | | | 1760 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bhanuprasad, Meghana | | | 1755 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | |
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