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Individual Calculations August 2022 |
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| Koehler, Gerhard, Dr. Total change: 9.60 | |   |
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| 19. Rheinland-Pfalz Senioren-Open | Altenkirchen im Westerwald | GER | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2184 | 6.50 | 9 | 0.48 | 20 | 9.60 | |
|  Wegemund, Hubert | | | 1834 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Lehmann, Martin | | | 1945 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Legky, Nikolay A | g | | 2374 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kripp, Wolfgang | | | 2005 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Lacrosse, Marc | f | | 2003 | BEL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mertens, Klaus | | | 2076 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Walther, Reinhard | | | 1922 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Richter, Gerald | | | 1966 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Boidman, Yuri | m | | 2286 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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