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Individual Calculations August 2019 |
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| Lu, Siyuan Total change: -13.20 | |   |
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| 20. Ryck-Open 2019 | Greifswald | GER | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1711 | 1.50 | 4 | -0.33 | 40 | -13.20 | |
|  Lu, Yunong Elias | | | 1341 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Lange, Jannis | | | 2047 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lane, Hakan | | | 2002 | DEN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Quiram, Heiko | | | 1595 | GER | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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