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Individual Calculations May 2018 |
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| Bahmann, Micha Total change: 8.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2061 | 2.00 | 5 | 0.43 | 20 | 8.60 | |
|  Vijayalakshmi, Subbaraman | m | wg | 2345 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Petkidis, Anthony | | | 2314 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wiley, Tom E | f | | 2223 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ziegenfuss, Antonia | | | 1926 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Wachinger, Nikolas | | | 2253 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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