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Individual Calculations October 2019 |
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| Zhang, Eric Total change: -1.60 | |   |
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| PNWCC FIDE Open - Endgame | Kirkland, Washington | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2141 | 4.00 | 7 | -0.04 | 40 | -1.60 | |
|  Qian, Daniel | | | 1741 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Shubin, Daniel | | | 1988 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mikhalevski, Victor | g | | 2541 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chang, Eddie | | | 1741 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Anand, Vignesh | | | 2008 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Krush, Irina | g | wg | 2417 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lee, Megan | | wm | 2089 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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