Individual Calculations February 2023 |
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Obst, Volker Total change: -27.60 | | |
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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 |
1542 | 1483 | 1.00 | 4 | -0.69 | 40 | -27.60 | |
| Kaschuba, Juergen | | | 1667 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | Stoeter, Uwe | | | 1620 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | | Schenk, Michael | | | 1458 | GER | 0.00 | 1 | -0.53 | 40 | -21.20 | | Kruspe, Hagen | | | 1423 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | | 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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