Individual Calculations November 2021 |
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Biro, Sandor Total change: 1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2021-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2030 | 2131 | 4.50 | 7 | 0.14 | 10 | 1.40 | |
| Roth, Heinz Georg | | | 1798 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | Sand, Rolf, Dr. | | | 1932 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | Maier, Christian | m | | 2291 | GER | 0.50 | 1 | 0.21 | 10 | 2.10 | | Dushatskiy, Fedor | | | 2117 | GER | 1.00 | 1 | 0.48 | 10 | 4.80 | | Koehler, Gerhard, Dr. | | | 2176 | GER | 0.00 | 1 | -0.44 | 10 | -4.40 | | Moritz, Hartmut | | | 2013 | GER | 0.00 | 1 | -0.66 | 10 | -6.60 | | Eschle, Hubert | | | 1885 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | 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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