Individual Calculations February 2024 |
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Roloff, Karsten Total change: -16.20 | | |
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Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 E | Potsdam | GER | 2024-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1404 | 1529 | 2.50 | 5 | -0.81 | 20 | -16.20 | |
| Bogacz, Ralph | | | 1444 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | Schidzick, Juergen | | | 1404 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | Zimmermann, Lukas | | | 1246 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | Lutz, Toni | | | 1453 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | Kellner, Rene | | | 1474 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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