Individual Calculations December 2021 |
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Altenbernd, Dirk Total change: -31.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4. DPI BDO Schach-Open Leer B-Open | Leer | GER | 2021-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1515 | 1810 | 3.50 | 6 | -1.57 | 20 | -31.40 | |
| Margaryan, Susanna | | | 1517 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | Marzik, Arne | | | 1460 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | Wartenberg, Julian | | | 1514 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | Nitsch, Christopher | | | 1613 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | Braun, Julian | | | 1450 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | | Ulrich, Helena Irene | | | 1537 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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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