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Individual Calculations February 2014 |
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| Kupfer, Rolf Total change: -33.30 | |   |
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| 16. NordWest-Cup B-Open 2014 | Bad Zwischenahn | GER | 2014-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1913 | 2.50 | 5 | -1.11 | 30 | -33.30 | |
|  Maczollek, Helmut | | | 1615 | GER | 1.00 | 1 | 0.15 | 30 | 4.50 | |  Schomann, Michael | | | 1751 | GER | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Budde, Michael | | | 1841 | GER | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Schulze, Lara | | | 1729 | GER | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Hans, Julian | | | 1755 | GER | 0.50 | 1 | -0.21 | 30 | -6.30 | |
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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