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Individual Calculations August 2019 |
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| Feng, Andrew Total change: -25.20 | |   |
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| 13th Annual Philadelphia International - Expert | Philadelphia, Pennsylvania | USA | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1509 | 1.50 | 6 | -0.63 | 40 | -25.20 | |
|  Ni, Winston | | | 1906 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Treitler, Jonah | | | 1318 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zhang, Samuel | | | 1902 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Crowe, Jonathan | | | 1472 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Franklin, William | | | 1524 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Cote, Gary | | | 1758 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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