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Individual Calculations July 2017 |
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| Sperling, Lennart Total change: 42.80 | |   |
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| 6. Krefelder Pfingst-Open | Krefeld | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1977 | 4.50 | 7 | 1.07 | 40 | 42.80 | |
|  Fernschild, Ulrich | | | 1635 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Schleining, Zoya | m | wg | 2371 | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ackermann, Hans Werner | f | | 2290 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vijayakumaran, Vithoosan | | | 1593 | GER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Blank, Stephan | | | 1786 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ciornei, Dragos, Dr. | | | 2123 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Siemes, Robert | | | 2071 | GER | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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