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Individual Calculations February 2017 |
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| Ortmann, David Total change: 6.20 | |   |
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| 33. Internationales Boeblinger Open A | Boeblingen | GER | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2317 | 6.00 | 9 | 0.31 | 20 | 6.20 | |
|  Fromm, Christian | | | 2039 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Ivanov, Alexander, Dr. | | | 2015 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vogel, Roven | m | | 2420 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Sandalakis, Angelos | m | | 2443 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zeier, Klaus | | | 2176 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nagy, Gabor | m | | 2432 | HUN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Naumann, Axel | | | 2155 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ghyselen, Wouter | | | 2137 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vandersmissen, Mathieu | | | 2037 | BEL | 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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