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Individual Calculations November 2018 |
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| Roehrig, Sven Total change: 31.20 | |   |
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| 26. Magdeburger Open Ottonen-Gruppe | Magdeburg | GER | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1813 | 3.00 | 7 | 0.78 | 40 | 31.20 | |
|  Sobolevsky, Leonid | m | | 2190 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Khanbekyan, Areg | | | 1524 | GER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Goergens, Michael | | | 2041 | GER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Pichler, Manfred, Dr. | | | 2064 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Miszler, Levente | | | 2037 | HUN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ahrends, Norbert | | | 1869 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Heise, Juergen | | | 2006 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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