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Individual Calculations August 2019 |
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| Beck, Alec Total change: -21.60 | |   |
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| PNWCC FIDE Open - Summer of Seattle - Challengers | Kirkland, Washington | USA | 2019-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1771 | 5.00 | 8 | -0.54 | 40 | -21.60 | |
|  Min, Ryan | | | 1371 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Tang, Austin | | | 1588 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Chen, Aidan | | | 1746 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Yang, Brian | | | 1574 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Petrov, Oscar | | | 1786 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Chang, Eddie | | | 1673 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Gupta, Anand | | | 1525 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Liu, Erik | | | 1638 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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