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Individual Calculations August 2023 |
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| Cheng, Diwen Total change: -1.20 | |   |
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| 2nd Whitsun-Open Laim B | Muenchen | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1513 | 1.50 | 4 | -0.03 | 40 | -1.20 | |
|  Maurer, Markus, Dr. | | | 1667 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Van Melle, Samuel | | | 1599 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Pils, Martina | | | 1590 | GER | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Marinkovic, Miodrag | | | 1537 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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