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Individual Calculations September 2017 |
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| Bettman, Jan Total change: -9.40 | |   |
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| 6. Arber Open 2017 | Bodenmais | GER | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1870 | 3.00 | 8 | -0.47 | 20 | -9.40 | |
|  Herbold, Manfred | c | | 2170 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Lottring, Dieter | | | 1678 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Knechtel, Roland | f | | 2235 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Brassat, Juergen | | | 1842 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Krastev, Alexander | | | 2071 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bauer, Werner | | | 1888 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Gorbunov, Artemiy | | | 1756 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Neumann, Lutz | | | 1830 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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