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Individual Calculations June 2023 |
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| Richter, Johanna Total change: 38.80 | |   |
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| Stein am Rhein Open 2023 | Stein am Rhein | SUI | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1431 | 1.50 | 4 | 0.97 | 40 | 38.80 | |
|  Guba, Viktor | | | 1868 | AUT | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Wulf, Juergen, Dr. | | | 1879 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Hoffmann, Achim Gunter | | | 2059 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Vorsilka, Jiri | | | 1506 | CZE | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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