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Individual Calculations October 2019 |
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| Yellamraju, Aparna Total change: 37.60 | |   |
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| 85th Annual Southwest Open - U2300 | Irving, Texas | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1550 | 2.00 | 4 | 0.94 | 40 | 37.60 | |
|  Kumarappan, Ganesh | | | 1595 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Walmer, Benjamin | | | 1746 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ramesh, Sreenevash | | | 1873 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rose, Samuel | | | 1751 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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