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Individual Calculations June 2023 |
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| Scheide, Helmut Total change: -53.40 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1909 | 3.00 | 6 | -2.67 | 20 | -53.40 | |
|  Gloess, Harald | | | 1363 | GER | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Langbein, Wolfgang, Dr. | | | 1509 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Middendorf, Sven-Jonas | | | 1526 | GER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Petrosyan, Ani | | | 1370 | GER | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Dodul, Alice | | | 1430 | GER | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Sandler, Lieven | | | 1442 | GER | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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