Individual Calculations February 2020 |
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Petzke, Julian Total change: 16.80 | | |
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Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 E | Potsdam | GER | 2020-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1488 | 1497 | 3.00 | 5 | 0.42 | 40 | 16.80 | |
| Jahnz, Laurin | | | 1489 | GER | 0.50 | 1 | -0.01 | 40 | -0.40 | | Nareyek, Matthias | | | 1481 | GER | 1.00 | 1 | 0.48 | 40 | 19.20 | | Sprave, Harald | | | 1372 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | | Spranger, Tobias | | | 1390 | GER | 0.50 | 1 | -0.15 | 40 | -6.00 | | Schroeder, Ralf | | | 1709 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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