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Individual Calculations July 2017 |
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| Zoll, Detlef Total change: -4.40 | |   |
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| 3. CLF CHESS_OPEN | Jena | GER | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1891 | 2.50 | 6 | -0.22 | 20 | -4.40 | |
|  Vater, Rainer | | | 2037 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Hoffmann, Tim | | | 2118 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kottwitz, Daniel | | | 1986 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mueller, Dieter | | | 1660 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Siegl, Detlef | | | 1784 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pamperin, Gerhard | | | 1963 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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