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Individual Calculations February 2023 |
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| Schwerdt, Alwin Elias Total change: 2.80 | |   |
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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 |
| 1645 | 1655 | 4.00 | 7 | 0.14 | 20 | 2.80 | |
|  Salov, Sergej | m | | 2178 | GER | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Hilbig, Klaus | | | 1672 | GER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mende, Andreas | c | | 2141 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kutz, Ida Klara | | | 1347 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Janiak, Eryk | | | 1327 | GER | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Moeller, Rainer | | | 1432 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kutz, Paul Matti | | | 1415 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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