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Individual Calculations February 2023 |
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| Wierer, Sebastian, Dr. Total change: 67.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 E | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1471 | 3.00 | 4 | 1.69 | 40 | 67.60 | |
|  Steppan, Siegfried | | | 1603 | GER | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Sowa, Uwe | | | 1528 | GER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Langosch, Thomas | | | 1646 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Stoeter, Uwe | | | 1620 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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