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Individual Calculations February 2023 |
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| Wallet, Norbert Total change: -11.80 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1610 | 1.00 | 5 | -0.59 | 20 | -11.80 | |
|  Bauer, Norbert | | | 2036 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kaufhold, Hans-Joachim | | | 1210 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fock, Sana | | | 1793 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bleicher, Eiko | | | 1789 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Heerde, Thomas | | | 2039 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * 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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