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Individual Calculations September 2018 |
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| Vatter, Hans-Joachim Total change: 16.00 | |   |
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| 31. Kieler Open 2018 A-Gruppe | Kiel | GER | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2216 | 6.00 | 9 | 1.60 | 10 | 16.00 | |
|  Isler, Benjamin | | | 1885 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Lorenzen, Jan-Hendrik | | | 2024 | DEN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Nahnsen, Kenneth | | | 2004 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lanka, Zigurds | g | | 2414 | LAT | 1.00 | 1 | 0.76 | 10 | 7.60 | | | Wan, Yunguo | g | | 2507 | CHN | 0.50 | 1 | 0.35 | 10 | 3.50 | | | Zeng, Chongsheng | g | | 2532 | CHN | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Petri, Alexander | | | 2138 | GER | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Rocha, Sergio | m | | 2373 | POR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kaulich, Philipp Theodor | | | 2157 | GER | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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