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Individual Calculations August 2023 |
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| Prueske, Wolfgang Total change: 13.60 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1966 | 3.00 | 8 | 0.68 | 20 | 13.60 | |
|  Dergatschova, Anna | | wm | 2119 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Bach, Matthias | f | | 2215 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Panjer, Sidney | | | 2064 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Popvasilev, Kaloyan | | | 2203 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dushatov, Timur | | | 1923 | KAZ | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Garsky, Vladyslav | c | | 2281 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Goldschmidt, Christian | | | 2209 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Coles, Robin | | | 2070 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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