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Individual Calculations May 2011 |
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| Gerhards, Walter Total change: -28.20 | |   |
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| 27. ChessOrg Schachfestival Open | Bad Woerishofen | GER | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1993 | 2.00 | 7 | -1.88 | 15 | -28.20 | |
|  Kummerow, Heiko | f | | 2321 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Natterer, Winfried | | | 1777 | GER | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Auschkalnis, Reinhard | | | 1845 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Stuemer, Paul | | | 2144 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Helbig, Dieter | | | 1823 | GER | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Selig, Wolfgang | | | 1869 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Urban, Rudolf | | | 1939 | GER | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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