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Individual Calculations July 2023 |
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| Francke, Helmut, Dr. Total change: -3.20 | |   |
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| XXV. Rhein-Main-Open 2023 Gruppe B | Bad Homburg v. d. Hoehe | GER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1875 | 4.50 | 6 | -0.16 | 20 | -3.20 | |
|  Baer, Christian | | | 1489 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Boscher, Hans | | | 1646 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Miyake Siqueira, Pedro Henrique | | | 1705 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mandalka, Justus | | | 1560 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fernandez Egea, Andres | | | 1825 | ESP | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bezsonna, Polina | | | 1629 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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