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Individual Calculations September 2015 |
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| Bracker, Arne Total change: -25.40 | |   |
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| 28. Internationales Kieler Open 2015 A-Gruppe | Kiel | GER | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2256 | 5.00 | 9 | -1.27 | 20 | -25.40 | |
|  Schulz, Toni | | | 1895 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Magnussen, Helge | | | 2054 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wichmann, Cliff | m | | 2358 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lanka, Zigurds | g | | 2419 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pick, Stefan | | | 2101 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Schaefer, Martin | | | 1978 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Roth, Thorsten | | | 2083 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Wanner, Lukas | | | 1945 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lippmann, Kai | | | 1971 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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