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Individual Calculations July 2014 |
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| Gerhards, Walter Total change: 20.25 | |   |
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| 13. Lipperland-Open | Doerentrup | GER | 2014-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1898 | 4.50 | 8 | 1.35 | 15 | 20.25 | |
|  Aufmwasser, Guenter | | | 1717 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Soelter, Reinhold | | | 2051 | GER | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Kaiser, Gerhard | | | 2083 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Adam, Detlef | | | 2077 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Zwanepol, Johan | | | 1923 | NED | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Heissenbuettel, Hans-Erich | | | 1971 | GER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Kotlar, Alfred | | | 2085 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Perk, Egbert | | | 1933 | GER | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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