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Individual Calculations June 2017 |
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| Steppan, Siegfried Total change: 3.20 | |   |
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| 7. Potsdamer Sommeropen | Potsdam | GER | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1605 | 2.00 | 4 | 0.16 | 20 | 3.20 | |
|  Welz, Peter, Dr. | f | | 2005 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Reeder, Friedrich | | | 1370 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kasper, Mike | | | 1885 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Borkowski, Till Aaron | | | 1357 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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