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Individual Calculations November 2017 |
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| Zhang, Alan Total change: -50.00 | |   |
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| 21st Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2048 | 0.50 | 3 | -1.25 | 40 | -50.00 | |
|  Popilski, Gil | g | | 2448 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Prem, Pranav | | | 1764 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Chen, Alex | | | 1775 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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