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Individual Calculations April 2019 |
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| Gottwald, Helmut Total change: -19.60 | |   |
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| 35. ChessOrg Schachfestival B-Open | Bad Woerishofen | GER | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1612 | 3.00 | 8 | -0.98 | 20 | -19.60 | |
|  Klein, Reinhard | | | 1862 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Goetze, Sibylle | | | 1212 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Loginov, Anatoly | | | 1727 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Stolzenwald, Frank | | | 1287 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Gajewski, Richard | | | 1691 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Hager, Eberhard | | | 1730 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sombetzki, Detlef | | | 1521 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Natterer, Winfried | | | 1754 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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