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Individual Calculations September 2023 |
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| Diez, Gerhard Total change: -3.80 | |   |
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| 32. Wiesbadener Schlosspark-Open 2023 | Wiesbaden-Biebrich | GER | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1980 | 4.00 | 7 | -0.19 | 20 | -3.80 | |
|  Traut, Stefan | | | 1543 | GER | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Mueller, Jens | | | 1580 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kersten, Uwe | m | | 2235 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Gramb, Marius | | | 2219 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bolduan, Michael | | | 1797 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mrsic, Ivan | | | 1692 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perske, Paul | | | 2085 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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