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Individual Calculations May 2017 |
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| Grieme, Jens Total change: -13.40 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2022 | 1.50 | 5 | -0.67 | 20 | -13.40 | |
|  Podat, Vladimir | | | 2308 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bethke, Richard | | | 2145 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Komarov, Jan | | | 1886 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Wagner, Bernd | | | 2145 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mehling, Katharina | | | 1893 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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