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Individual Calculations April 2018 |
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| Gramb, Marius Total change: -6.40 | |   |
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| 16. Bayer Open February 2018 | Leverkusen | GER | 2018-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2081 | 1.00 | 2 | -0.54 | 20 | -10.80 | |
|  Hennig, Edgar Paul | | | 1897 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ziabari, Morteza | | | 1845 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 16. Bayer Open March 2018 | Leverkusen | GER | 2018-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2085 | 1.00 | 1 | 0.22 | 20 | 4.40 | |
|  Riesen, Peter | | | 1866 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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