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Individual Calculations March 2018 |
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| Piskaykin, Bogdan Total change: -20.80 | |   |
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| Berliner Jugend-Einzelmeisterschaft 2018 U18 | Berlin | GER | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1916 | 3.00 | 6 | -0.52 | 40 | -20.80 | |
|  Kreutz, Jonas | | | 1893 | GER | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Fanin, Erik | | | 1800 | GER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Acikel, Mert | | | 1929 | GER | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Lange, Cecilia | | | 1876 | GER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Heinze, Brian | | | 1641 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gelman, Josef | | | 1948 | GER | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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