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Individual Calculations May 2018 |
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| Roeth, Alexander Total change: -8.00 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1688 | 3.00 | 8 | -0.20 | 40 | -8.00 | |
|  Ries, Florian | | | 1986 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Mayer, Alex | | | 1502 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Lutz, Juergen | | | 1953 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Grining, Maria | | | 1534 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Siebel, Jan | | | 1850 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Schaefer, Lutz | | | 1933 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Lehmann, Stefan | | | 1922 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bischoff, Mathias | | | 1525 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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