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Individual Calculations August 2023 |
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| Semisch, Helga Total change: -12.80 | |   |
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| Deutsche Senioreneinzelmeisterschaft 2023 over 65 | Bad Wildungen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1408 | 1.00 | 8 | -0.64 | 20 | -12.80 | |
|  Lehr, Thomas | | | 1937 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Josting, Friedel | | | 1795 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lekakh, Mikhail | | | 1804 | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bierwald, Martin | | | 1540 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Huber, Helmut | | | 1661 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schmieder, Wolfgang Ernst | | | 1754 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Schumacher, Ursula | | | 1531 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pos, Joshua | | | 1413 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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