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Individual Calculations February 2020 |
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| Holzapfel, Joerg Total change: -8.80 | |   |
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| 22. Ruegenwalder NordWest-Cup Open B | Bad Zwischenahn | GER | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1354 | 1.00 | 5 | -0.22 | 40 | -8.80 | |
|  Andries, Alf | | | 1647 | DEN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Pfeifer, Frank | | | 1574 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nielsen-Refs, Karl-Emil Elmer | | | 1531 | DEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Geibel, Henning | | | 1461 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Maczollek, Helmut | | | 1564 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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