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Individual Calculations May 2023 |
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| Kretzschmar, Jan Total change: 18.20 | |   |
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| Berliner Einzel-Meisterschaft 2023 Qualifikationsturnier | Berlin | GER | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1785 | 3.50 | 8 | 0.91 | 20 | 18.20 | |
|  Dreke, Frank | | | 1965 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Pixa, Richard | | | 2049 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Van Der Veen, Terry | | | 2048 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stumpf, Daniel | | | 1945 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Krefenstein, Sergej | | | 2101 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Berg, Oliver | | | 1580 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Koerlin, Hans-Juergen | | | 1875 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Sohr, Jim | | | 1848 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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