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Individual Calculations December 2022 |
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| Vatter, Hans-Joachim Total change: 2.80 | |   |
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| European Senior Team Chess Championship 2022 over 65 | Dresden | GER | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2220 | 5.00 | 8 | 0.28 | 10 | 2.80 | |
|  Groschup, Gerhard | | | 1957 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Levy, David N L | m | | 2261 | SCO | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Postler, Reinhard | f | | 2191 | GER | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Britton, Richard L | f | | 2132 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Roos, Jean-Luc | m | | 2195 | FRA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Soderberg, Per | c | | 2136 | SWE | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Koehler, Gerhard, Dr. | | | 2182 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Vinke, Dietmar | f | | 2149 | FIN | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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