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Individual Calculations June 2023 |
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| Stahr, Ralf-Peter Total change: 6.40 | |   |
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| Landesliga Brandenburg 2022-2023 April 2023 | various | GER | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2089 | 1.50 | 2 | 0.02 | 20 | 0.40 | |
|  Petrak, Falk | | | 1846 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Mueller, Klaus | | | 1953 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Landesliga Brandenburg 2022-2023 May 2023 | various | GER | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2089 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
| | Wagner, Frank | | | 1936 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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