Individual Calculations August 2023 |
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Andries, Alf Total change: -24.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1. Kieler Wochenendturnier | Kiel | GER | 2023-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 2066 | 2.50 | 5 | -0.60 | 40 | -24.00 | |
| Ahlers, Knut | | | 1928 | GER | 0.50 | 1 | -0.19 | 40 | -7.60 | | Basey, Matthew | | | 2002 | GER | 0.50 | 1 | -0.09 | 40 | -3.60 | | Helms, Finn | | | 1966 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | | Neumann, Frank | | | 2041 | GER | 1.00 | 1 | 0.47 | 40 | 18.80 | | Porth, Hartmut | | | 1954 | GER | 0.00 | 1 | -0.65 | 40 | -26.00 | | 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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