Individual Calculations May 2017 |
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Winkelmeier, Alfred Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1831 | 1.50 | 3 | -0.30 | 40 | -12.00 | |
| Holdsch, Peter Michael | | | 1615 | GER | 1.00 | 1 | 0.22 | 40 | 8.80 | | Dietrich, Mareike | | | 1712 | GER | 0.50 | 1 | -0.16 | 40 | -6.40 | | Martus, Juergen | | | 1933 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | 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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