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Individual Calculations May 2018 |
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| Boschmann, Alexander Total change: -46.80 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1844 | 4.00 | 8 | -2.34 | 20 | -46.80 | |
|  Meyer, Nico | | | 1609 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Heckfuss, Harald | | | 1616 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Balzer, Tilo | | | 1606 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Knobling, Rolf | | | 1500 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Probst, Ilias | | | 1612 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Walther, Bernd | | | 1649 | GER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ge, Arthur | | | 1594 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ohler, Julius | | | 1669 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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