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Individual Calculations September 2019 |
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| Niedzielski, Lars Total change: 14.80 | |   |
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| 22. Friedrichrodaer Schach-Open 2019 | Friedrichroda | GER | 2019-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1924 | 3.50 | 5 | 0.74 | 20 | 14.80 | |
|  Seifert, Karl | | | 1550 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Seinsoth, Paul | | | 1598 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Scheftlein, Richard | | | 2245 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Just, Joachim | | | 1958 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Erofeev, Anastasia | | | 1987 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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