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Individual Calculations May 2017 |
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| Zumsande, Martin Total change: 3.50 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2467 | 6.00 | 9 | 0.35 | 10 | 3.50 | |
|  Porth, Hartmut | | | 2105 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Carstens, Andreas | f | | 2243 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mesaros, Florian | m | | 2335 | AUT | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Jahncke, Giso | f | | 2350 | GER | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Onischuk, Vladimir | g | | 2599 | UKR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Woellermann, Jan | | | 2339 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Pfrommer, Christoph | f | | 2310 | GER | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Coenen, Michael | | | 2375 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Banusz, Tamas | g | | 2613 | HUN | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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) | | |
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