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Individual Calculations August 2023 |
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| Kasnatschenko, Ilayda Total change: 2.80 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1206 | 0.50 | 5 | 0.07 | 40 | 2.80 | |
|  Plotz, Noah | | | 1692 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Spreer, Lutz | | | 1582 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nguyen, Khoa Sebastian | | | 1643 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sebastian, Thorsten | | | 1462 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Reitz, Helmut | | | 1684 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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