Individual Calculations February 2022 |
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Rettenmayr, Stefan Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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38. Open Untergrombach | Bruchsal-Untergrombach | GER | 2022-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1719 | 2.50 | 7 | -0.33 | 40 | -13.20 | |
| Spieker, Michael | | | 2062 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | Dauner, Karl | | | 1908 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | Reinhard, Ralf-Peter | | | 1883 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | Gade, Niels Severin | | | 1411 | SUI | 1.00 | 1 | 0.14 | 40 | 5.60 | | Osmanovic, Faruk | | | 1902 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | Alferova, Emily | | | 1474 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | Bueble, Joschua | | | 1900 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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