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Individual Calculations June 2017 |
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| Wolfram, Mike Total change: 7.60 | |   |
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| 7. Potsdamer Sommeropen | Potsdam | GER | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1542 | 2.00 | 6 | 0.38 | 20 | 7.60 | |
|  Pueschel, Werner | | | 1942 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Janssen, Norbert | | | 1811 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Bernhoeft, Erhard | | | 1936 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Seichter, Andreas | | | 1755 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Boettcher, Dietmar | | | 1793 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rosenhain, Jonathan | | | 1222 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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