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Individual Calculations July 2022 |
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| Porth, Hartmut Total change: -2.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q2 B | Darmstadt | GER | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2047 | 3.00 | 5 | -0.11 | 20 | -2.20 | |
|  Siegert, Gregor | | | 1754 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Peters, Michael | | | 1987 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Schoene, Karsten | | | 2010 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Schermer, Denis | | | 1999 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Lenhardt, Manfred | | | 2003 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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