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Individual Calculations September 2023 |
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| Wilkenloh, Johannes Total change: 52.00 | |   |
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| 19. Rostocker Schach-Open 2023 | Rostock | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1574 | 3.50 | 6 | 1.30 | 40 | 52.00 | |
|  Schmidt, Peter | | | 2075 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Mueller-Raitza, Rosemarie | | | 1306 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Schreiber, Nico | | | 1831 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Langbein, Wolfgang, Dr. | | | 1368 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Raessler, Arndt | | | 1889 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Dettmann, Nils | | | 1765 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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