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Individual Calculations October 2021 |
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| Parker, Anthony Total change: 6.80 | |   |
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| 87th Annual Southwest Open - Open | Irving, Texas | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1982 | 4.50 | 6 | 0.34 | 20 | 6.80 | |
|  Zhang, Andrew H | | | 1639 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Zhang, Eric J | | | 1807 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nandula, Ram Aditya D | | | 1821 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rorrer, Grayson | | | 2202 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rajaram, Rudransh | | | 1657 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mao, Andrew Sun-Rong | | | 1787 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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