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Individual Calculations August 2022 |
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| Petz, Stephan Total change: -24.60 | |   |
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| Sparkassen Chess Trophy 2022 A-Open | Dortmund | GER | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2078 | 3.50 | 9 | -1.23 | 20 | -24.60 | |
|  Warmerdam, Max | g | | 2610 | NED | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Mischlack, Marten Richard | | | 1948 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Pick, Stefan | | | 1927 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kasapchuk, Oleksandr Jr. | | | 1678 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pubantz, Jan | | | 2269 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Scholz, Christian, Dr. | m | | 2356 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Althoff, Ralph | | | 1956 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Green, Michael | | | 1965 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kamp, Adrian | | | 1958 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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