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Individual Calculations July 2023 |
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| Peschk, Kathrin Total change: 7.00 | |   |
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| XXV. Rhein-Main-Open 2023 Gruppe A | Bad Homburg v. d. Hoehe | GER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1435 | 1.00 | 5 | 0.35 | 20 | 7.00 | |
|  Greulich, Jan | | | 1898 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Streit, Juergen | | | 1860 | GER | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Kopf, Rainer | | | 1864 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mayer, Frank | | | 2111 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Herrmann, Gerhard | | | 1473 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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