Individual Calculations August 2023 |
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Schulze Forsthoevel, Manfred Total change: -7.00 | | |
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28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1711 | 1585 | 2.50 | 8 | -0.35 | 20 | -7.00 | |
| Harsch, Martin | | | 1927 | SUI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Goris, Ton | | | 1915 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | | Witt, Alexander | | | 1465 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | Fink, Wolfgang | | | 1797 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | Prenzel, Thomas | | | 1451 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | Sombetzki, Detlef | | | 1531 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | Liphardt, Bodo | | | 1808 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | | Hirstel, Serge | | | 1791 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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