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Individual Calculations May 2018 |
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| Steffan, Klaus Total change: -55.60 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1926 | 2.50 | 5 | -1.39 | 40 | -55.60 | |
|  Merz, Raphael | | | 1661 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Liu, Sijia Anna | | | 1761 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Haas, Vanessa | | | 1747 | GER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ohler, Julius | | | 1669 | GER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Stiefelmeyer, Michael | | | 1683 | GER | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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