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Individual Calculations February 2023 |
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| Aguike, Toshiya Total change: -56.40 | |   |
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| 7. Internationales Bad Schwartauer Schachopen 2022 | Bad Schwartau | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1547 | 1.00 | 4 | -0.39 | 40 | -15.60 | |
|  Kosanke, Stefan | | | 1973 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Christiansen, Jana-Marie | | | 1153 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Schwarzkopf, Joerg, Dr. | | | 1835 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sallandt, Frido | | | 1751 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 E | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1547 | 1.00 | 4 | -1.02 | 40 | -40.80 | |
| | Oellrich, Emma | | | 1546 | GER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Wulf, Doris | | | 1538 | GER | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Otten, Arnold, Dr. | | | 1553 | GER | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Pollok, Horst | | | 1533 | GER | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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