Individual Calculations June 2023 |
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Newerla, Alfred Total change: 1.80 | | |
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55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 | Sottrum | GER | 2023-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1694 | 2.50 | 6 | 0.09 | 20 | 1.80 | |
| Wokittel, Ulf | | | 2076 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | Ludwig, Siegfried | | | 1534 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | Pundt, Wilfried | | | 1830 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | Meyer, Irmin, Dr. | | | 1902 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | Wallhof, Dieter | | | 1850 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | Heid, Magdalene | | | 1480 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | 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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