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Individual Calculations August 2022 |
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| Grabowski, Pawel Total change: -28.20 | |   |
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| Sparkassen Chess Trophy 2022 A-Open | Dortmund | GER | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2281 | 1.00 | 3 | -1.41 | 20 | -28.20 | |
|  Kvak, Robert | | | 1988 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Hommer, Jeremy | | | 2090 | GER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Harringer, Manfred | | | 2032 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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