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Individual Calculations February 2023 |
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| Pfeifer, Frank Total change: -8.20 | |   |
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| Niedersachsen Landeseinzelmeisterschaft 2023 B-Open | Verden (Aller) | GER | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1559 | 2.00 | 4 | -0.41 | 20 | -8.20 | |
|  Nagel, Detlev | | | 1471 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Leppert, Hans-Juergen | | | 1756 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Junge, Julia Marie | | | 1367 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Struebel, Katharina | | | 1325 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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