Individual Calculations July 2009 |
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Brahn, Helmut Total change: -14.75 | | |
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16.Janaer/Muehlhaeuser Schach-Open | Jena | GER | 2009-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2042 | 1792 | 0.00 | 3 | -0.59 | 25 | -14.75 | |
| Stuemer, Paul | | | 2142 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | Ruemmler, Roland | | | 2018 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | Koch, Herbert | | | 1966 | GER | 0.00 | 1 | -0.27 | 25 | -6.75 | | 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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