Individual Calculations February 2023 |
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Siepen, Ralf Total change: 13.60 | | |
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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 |
1598 | 1549 | 2.00 | 3 | 0.68 | 20 | 13.60 | |
| Orion, Joerg | | | 1530 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | Dhard, Shubham | | | 1522 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | Perlitz, Juergen | | | 1743 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | 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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