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Individual Calculations April 2017 |
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| Dahlhaus, Friedhelm Total change: 13.00 | |   |
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| 33. ChessOrg Schachfestival 2017 Senioren | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2059 | 6.00 | 9 | 0.65 | 20 | 13.00 | |
|  Goris-Schouwstra, Adry | | | 1752 | NED | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Bjorgvik, Jan Arne | | | 1779 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abegg, Beat | | | 1904 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zunker, Reinhard, Dr. | f | | 2121 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Pribyl, Josef | m | | 2263 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Klett, Thomas | | | 1896 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Dietl, Robert | | | 1893 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Harsch, Martin | | | 2014 | SUI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Okrajek, Alexander | | | 2213 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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