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Individual Calculations February 2023 |
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| Sewarte, Peter Total change: -12.20 | |   |
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| 39. Open Untergrombach | Bruchsal-Untergrombach | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1716 | 1.00 | 4 | -0.61 | 20 | -12.20 | |
|  Geweniger, Tim | | | 1994 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fliess, Renke | | | 1317 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karaissaridis, Christos | | | 1944 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Prskawetz, Frank | | | 1860 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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