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Individual Calculations June 2023 |
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| Vogt, Gianluca Total change: 42.80 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1343 | 1.50 | 4 | 1.07 | 40 | 42.80 | |
|  Matthes, Benjamin | | | 1832 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Grabs, Peter | | | 1569 | GER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Wetzel, Klaus-Peter | | | 2019 | GER | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Karge, Ronny | | | 1614 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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