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Individual Calculations August 2023 |
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| Stegmann, Jens Total change: -57.60 | |   |
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| 2. Ruedersdorfer Elo-Open | Ruedersdorf | GER | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1765 | 2.50 | 4 | -1.03 | 20 | -20.60 | |
|  Christoffers, Julia | | | 1365 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Schmidt, Frederick | | | 1346 | GER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Koppe, Cordelia | | | 1481 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Schaudienst, Arvid | | | 1485 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | 24. Ryck-Open 2023 | Greifswald | GER | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1765 | 3.00 | 6 | -1.85 | 20 | -37.00 | |
| | Wagner, Tino | | | 1398 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vakeel, Eshwar | | | 1365 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Stepanjan, Marianne | | | 1514 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ehrich, Dieter | | | 1540 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Neubert, Conrad | | | 1695 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Aydin, Erman | | | 1482 | TUR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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