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Individual Calculations February 2023 |
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| Wessel, Frank Total change: -16.00 | |   |
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| 3. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1686 | 1.50 | 6 | -0.80 | 20 | -16.00 | |
|  Hammann, Jonas | | | 1995 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Pueschel, Werner | | | 2062 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Schacht, Thomas | | | 1521 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wahrenberg, Ralf | | | 1796 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rosenbusch, Robert Mario | | | 1824 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hippel, Klemens | | | 1543 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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