Individual Calculations March 2023 |
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Boettcher, Erik Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 E | Magdeburg | GER | 2023-02-17 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1588 | 0 | 1.50 | 2 | 0.00 | 1608 | | 0.00 | |
| Mensch, Wolfgang, Dr. | | | 1756 | GER | 1.00 | 1 | 0.00 | | 0.00 | | Thuemler, Floris | | | 1419 | GER | 0.50 | 1 | 0.00 | | 0.00 | | 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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