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Individual Calculations May 2018 |
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| Von Zimmermann, Georg Total change: -7.20 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2041 | 2.50 | 7 | -0.36 | 20 | -7.20 | |
|  Buckels, Valentin | f | | 2318 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Brink, Barry | f | | 2353 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Yilmaz, Ahmet | | | 1925 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Schuelke, Tilman | | | 1943 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Brouwer, Dennis | | | 2224 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gupta, Arvind | | | 1920 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Schlenker, Joerg | | | 2159 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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