Individual Calculations November 2022 |
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Bruehl, Rainer Total change: 0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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15. offene Harburger Stadtmeisterschaft B | Hamburg | GER | 2022-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1564 | 1253 | 0.50 | 3 | 0.04 | 20 | 0.80 | |
| Malchereck, Zion | | | 1687 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | Glaschak, Joachim | | | 1449 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Spreu, Joerg | | | 1555 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | 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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