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Individual Calculations August 2019 |
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| Chang, Eddie Total change: -42.00 | |   |
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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 |
| 1599 | 1673 | 2.50 | 6 | -1.05 | 40 | -42.00 | |
|  Gupta, Anand | | | 1525 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Min, Ryan | | | 1368 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Liu, Erik | | | 1638 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Patton Jr, Lorenzo | | | 1506 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Beck, Alec | | | 1771 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Petrov, Oscar | | | 1786 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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