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Individual Calculations October 2022 |
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| Breitzmann, Sander Total change: 6.00 | |   |
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| Oranienburger Chess Open 2022 | Oranienburg | GER | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1835 | 0.50 | 2 | 0.15 | 40 | 6.00 | |
|  Boeddeker, Henry | | | 2126 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lorenz, Joerg | | | 2079 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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