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Individual Calculations May 2019 |
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| Zimmermann, Paul Total change: 23.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2092 | 4.00 | 9 | 1.17 | 20 | 23.40 | |
|  Baskin, Robert | m | | 2394 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Ertan, Can | f | | 2404 | TUR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Schnellbacher, Jan Eric | | | 1952 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Imnadze, Nato | | wm | 2251 | GEO | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Riess, Alexander | f | | 2282 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wurzel, Andre | | | 2230 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hinrichs, Lars | | | 2232 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Salzgeber, Frank | | | 2208 | SUI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Joeres, Stefan | | | 2202 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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