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Individual Calculations September 2017 |
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| Roessinger, Jean-Jacques Total change: 31.80 | |   |
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| Biel Main Tournament (ATO) 2017 | Biel | SUI | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1875 | 7.00 | 9 | 1.59 | 20 | 31.80 | |
|  Funk, Kurt | | | 1589 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Shaw, Robin A | | | 1757 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Al Helaoy, Majed | | | 1978 | SYR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rohde, Bernhard | | | 1728 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mkrtchyan, Anahit | | | 1705 | ARM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Finger, Rene | | | 1943 | SUI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Huber, Ruth | | | 1510 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Burkhalter, Fredi | | | 1949 | SUI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Unternaehrer, Nicolas | | | 1929 | SUI | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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