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Individual Calculations January 2015 |
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| Becker, Guenter Total change: 15.00 | |   |
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| 22. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1805 | 4.00 | 9 | 0.75 | 20 | 15.00 | |
|  Dahlhaus, Friedhelm | | | 2101 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gerhards, Walter | | | 1923 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Schweitzer, Paul | | | 1690 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Reinke, Kurt | | | 1941 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lekakh, Mikhail | | | 1895 | BLR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Maurer, Fritz | | | 2064 | SUI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Schumacher, Ursula | | | 1685 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Duijker, Bert | | | 1895 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kurka, Dieter | | | 2067 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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