Individual Calculations February 2024 |
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Lapehn, Klaus Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4. Neujahrs-Open Berlin Mitte | Berlin | GER | 2024-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 1638 | 1.50 | 5 | 0.02 | 20 | 0.40 | |
| Mueller-Buelow, Knut | | | 2048 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Adelberger, Georg | | | 1896 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | Matitschka, Heinz | | | 1806 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | Peschges, Paul | | | 1832 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Berger, Friedrich Richard | | | 1496 | 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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