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Individual Calculations February 2023 |
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| Pither, Joerg Total change: 3.00 | |   |
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| Niedersachsen Landeseinzelmeisterschaft 2023 B-Open | Verden (Aller) | GER | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1545 | 1.50 | 4 | 0.15 | 20 | 3.00 | |
|  Sturm, Tobias | | | 1944 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leppert, Hans-Juergen | | | 1756 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Lau, Robert | | | 1604 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zweck, Gerhard | | | 1455 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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