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Individual Calculations October 2019 |
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| Chang, Eddie Total change: 22.00 | |   |
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| PNWCC FIDE Open - Endgame | Kirkland, Washington | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1631 | 2.50 | 7 | 0.55 | 40 | 22.00 | |
|  Levine, Joseph | | | 2002 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Tarjan, James | g | | 2031 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Velea, Anne-Marie | | wf | 1994 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zhang, Eric | | | 2031 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vijayakumar, Advaith | | | 1717 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vemparala, Nikash | | | 1485 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Liu, Erik | | | 1623 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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