Individual Calculations August 2017 |
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Helfrich, Ernst Total change: -29.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Swiss Championship 2017 (HT 2) | Graechen | SUI | 2017-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1621 | 2.50 | 7 | -0.74 | 40 | -29.60 | |
| Deveci, Sinan | | | 1550 | SUI | 0.00 | 1 | -0.60 | 40 | -24.00 | | Wirz, Bernard | | | 1706 | SUI | 1.00 | 1 | 0.62 | 40 | 24.80 | | Rickli, Juerg Michel | | | 1738 | SUI | 0.00 | 1 | -0.34 | 40 | -13.60 | | Pellaton, Fernand | | | 1733 | SUI | 0.50 | 1 | 0.15 | 40 | 6.00 | | Gross, Rainer | | | 1616 | SUI | 0.00 | 1 | -0.51 | 40 | -20.40 | | Gerber, Matthias | | | 1686 | SUI | 0.00 | 1 | -0.41 | 40 | -16.40 | | Meier-Manetsch, Alfred | | | 1510 | SUI | 1.00 | 1 | 0.35 | 40 | 14.00 | | 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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