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Individual Calculations April 2024 |
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| Roettgen, Juergen Total change: 8.60 | |   |
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| 39. ChessOrg-Schachfestival in Bad Woerishofen - A-Open | Bad Woerishofen | GER | 2024-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1952 | 3.00 | 7 | 0.43 | 20 | 8.60 | |
|  Arndt, Stefan | | | 2155 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Boehm, Uwe | | | 2032 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Hund, Sarah | | | 1993 | SUI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Van Amerongen, Arjen | | | 1992 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Baeuml, Ulrich | | | 2064 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Raitza, Olaf | f | | 2052 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Schiffer, Steve | | | 2061 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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