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Individual Calculations April 2023 |
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| Halabi, Ibrahim Total change: 67.20 | |   |
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| Oberliga Sued-West 2022-2023 January 2023 | various | GER | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 1935 | 1.00 | 1 | 0.76 | 40 | 30.40 | |
|  Lang, Matthias | | | 2141 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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) | | | | Oberliga Sued-West 2022-2023 February 2023 | various | GER | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 1867 | 1.00 | 1 | 0.92 | 40 | 36.80 | |
| | Huerter, Helmut | f | | 2264 | GER | 1.00 | 1 | 0.92 | 40 | 36.80 | |
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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