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Individual Calculations May 2019 |
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| Mertens, Lothar Total change: -78.40 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1676 | 2.50 | 9 | -3.92 | 20 | -78.40 | |
|  Stock, Juergen | | | 1921 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Bruestle, William | | | 1478 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gut, Lionel | | | 1451 | SUI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Braun, Thomas | | | 1450 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Grabs, Peter | | | 1498 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kandler, Christoph | | | 1502 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Jansen, Nora | | | 1446 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fliess, Renke | | | 1354 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Dietz, Helena | | | 1466 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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