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Individual Calculations February 2020 |
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| Grabowski, Petra Total change: 0.20 | |   |
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| Niedersaechsische Landeseinzelmeisterschaften 2020 - B-Open | Verden (Aller) | GER | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1623 | 3.50 | 7 | 0.01 | 20 | 0.20 | |
|  Evering, Kira | | | 1354 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Ewert, Stefan | | | 1766 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Roehl, Manfred | | | 1796 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gruening, Thomas | | | 1855 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hoke, Adrian | | | 1478 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Helmer, Andreas | | | 1525 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Busse, Lukas-Oliver | | | 1585 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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