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Individual Calculations December 2014 |
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| Ketzscher, Roland Total change: -44.80 | |   |
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| 29. Stadtmeisterschaft von Doebeln | Doebeln | GER | 2014-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2029 | 3.50 | 7 | -2.24 | 20 | -44.80 | |
|  Abicht, Ruediger | | | 1724 | GER | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Kunze, Manfred | | | 1691 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rudolph, Juergen | | | 1772 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Alekhanov, Jannis | | | 1771 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Berthold, Heiko | | | 1719 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Petrak, Falk | | | 1917 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Naumann, Thomas | | | 1735 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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