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Individual Calculations June 2023 |
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| Wahl, Lui Total change: 50.80 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1421 | 2.00 | 6 | 1.27 | 40 | 50.80 | |
|  Kloepping, Peter | | | 1858 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Krefenstein, Sergej | | | 2084 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Grosse, Michael | | | 1919 | GER | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Kroener, Mario | | | 1755 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Grabs, Peter | c | | 1552 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Reimann, Fredy | | | 1679 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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