Individual Calculations March 2023 |
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Schiffner, Kevin Total change: 2.40 | | |
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Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B | Magdeburg | GER | 2023-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1989 | 2047 | 3.00 | 5 | 0.12 | 20 | 2.40 | |
| Koenze, Heike | | | 1851 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | Oppitz, Peter | c | | 1988 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | Goergens, Michael | | | 2052 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | Englert, Luca | | | 1989 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | Lorenz, Joerg | | | 2064 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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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