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Individual Calculations February 2018 |
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| Grabowski, Petra Total change: 6.80 | |   |
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| Niedersachsen Landeseinzelmeisterschaft 2018 - B-Open | Verden (Aller) | GER | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1565 | 3.00 | 6 | 0.17 | 40 | 6.80 | |
|  Kobs, Stephan | | | 1927 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Helmer, Andreas | | | 1602 | GER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hallfarth, Luise | | | 1429 | GER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kielpinski, Alois | | | 1764 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rudi, Jonathan | | | 1212 | GER | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Zweck, Gerhard | | | 1584 | GER | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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