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Individual Calculations April 2023 |
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| Stern, Robert Total change: 26.60 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1877 | 5.50 | 9 | 1.33 | 20 | 26.60 | |
|  Collins, Alan | | | 1608 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kroell, Johannes | | | 2127 | AUT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rothenhagen, Siegfried | | | 1712 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Schilling, Hans | | | 1724 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Haugg, Gerhard | | | 1744 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pfitzer, Norbert, Prof. Dr. | | | 2061 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nordby, Bernt | | | 2001 | NOR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Remensberger, Hansuli | | | 2103 | SUI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Larem, Ewald | | | 2070 | 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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