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Individual Calculations September 2022 |
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| Knappe, Stefan Total change: 22.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q4 F | Willingen | GER | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1306 | 0.50 | 2 | -0.52 | 20 | -10.40 | |
|  Braun, Axel | | | 1189 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Lipka, Werner | | | 1408 | 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) | | | | 1. Kurt-Pape-Open | Hameln | GER | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1301 | 2.00 | 4 | 1.64 | 20 | 32.80 | |
| | De Kruif, Kees | | | 1860 | NED | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hintze, Lobosch | | | 1656 | GER | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Blaschke, Henri Johannes | | | 1795 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Drexler, Levi | | | 1563 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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