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Individual Calculations July 2018 |
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| Zirwes, Hans Juergen Total change: -15.60 | |   |
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| 10. Rheinland-Pfalz-Open | Nickenich | GER | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1850 | 0.50 | 4 | -0.78 | 20 | -15.60 | |
|  Neurohr, Juergen | | | 2108 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Busch, Lorenz | | | 2089 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Boos, Patrick | | | 2071 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mitran, Marie | | | 1716 | BEL | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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