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Individual Calculations August 2022 |
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| John, Volkmar Total change: -16.40 | |   |
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| Sparkassen Chess Trophy 2022 B-Open | Dortmund | GER | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1658 | 2.00 | 5 | -0.82 | 20 | -16.40 | |
|  Kuijper, Arne | | | 1789 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Foltin, Alica | | | 1412 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Ismailov, Deni | | | 1460 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Becker, Peter | | | 1899 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Landwehr, Ingo | | | 1482 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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