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Individual Calculations August 2018 |
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| Mahin, Rayan Total change: -45.20 | |   |
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| 2018 DCC FIDE Open VII | Richardson, Texas | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1557 | 1.00 | 4 | -1.13 | 40 | -45.20 | |
|  Rorrer, Grayson | | | 1727 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Pothireddy, Vamshikrishna | | | 1551 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Zhang, Andrew | | | 1402 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Welsh, Vinh | | | 1460 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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