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Individual Calculations April 2019 |
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| Ziabari, Morteza Total change: -4.00 | |   |
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| 17. Bayer Open | Leverkusen | GER | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1927 | 3.00 | 6 | -0.20 | 20 | -4.00 | |
|  Mohaupt, Sascha | | | 2190 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Peters, Alex | | | 2179 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Witte, Volker, Dr. | | | 1787 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Shelukie, Magd | | | 1607 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lasser, Rene | | | 1826 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Morschel, Steffen | | | 1831 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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