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Individual Calculations May 2023 |
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| Wraga, Hermann Total change: -55.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1740 | 3.00 | 9 | -2.78 | 20 | -55.60 | |
|  Schoengart, Ralf | | | 2051 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Laue, Jan | | | 1419 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Schumacher, Ursula | | | 1499 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Walther, Renate | | | 1340 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mueller, Erich | | | 2036 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jovi, Klaus | | | 1459 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bogumil-Schott, Edgar, Dr. | | | 1653 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Lachat, Martin | | | 1560 | SUI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gerlach, Andreas, Dr. | | | 1589 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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