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Individual Calculations August 2019 |
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| Petrov, Oscar Total change: -0.80 | |   |
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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 |
| 1629 | 1786 | 5.50 | 8 | -0.02 | 40 | -0.80 | |
|  Su, Ethan | | | 1524 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Tang, Austin | | | 1588 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Yang, Brian | | | 1574 | CAN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Olson, Travis | | | 1769 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Min, Ryan | | | 1386 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Beck, Alec | | | 1771 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Chen, Aidan | | | 1746 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Chang, Eddie | | | 1673 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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