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Individual Calculations April 2017 |
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| Natterer, Winfried Total change: 27.80 | |   |
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| 33. ChessOrg Schachfestival 2017 Open A | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1787 | 3.50 | 8 | 1.39 | 20 | 27.80 | |
|  Schellmann, Frank | c | | 2050 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Schmitzer, Peter | | | 2004 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Guenther, Thomas | | | 2048 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gradl, Winfried | | | 1979 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Schinnerl, Werner | | | 1896 | AUT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Halli, Gerhard | | | 1937 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hamlack, Heinz | | | 2016 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Boldt, Heinrich | | | 1846 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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