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Individual Calculations April 2019 |
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| Margraf, Dieter Total change: -11.60 | |   |
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| 35. ChessOrg Schachfestival B-Open | Bad Woerishofen | GER | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1540 | 2.00 | 7 | -0.58 | 20 | -11.60 | |
|  Kuehnast, Volker | | | 1816 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Yon, Gregory | | | 1655 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bigott, Martin | | | 1805 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Goetze, Sibylle | | | 1164 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gajewski, Richard | | | 1691 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Russ, Oliver | | | 1700 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Stolzenwald, Karl-Heinz | | | 1623 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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