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Individual Calculations January 2020 |
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| Krebs, Dietmar Total change: -29.60 | |   |
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| 26. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1956 | 4.50 | 9 | -1.48 | 20 | -29.60 | |
|  Elkendorf, Werner | | | 1590 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Klundt, Klaus | m | | 2297 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goris-Schouwstra, Adry | | | 1626 | NED | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kurpiela, Franz | | | 1717 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Schmid, Arnold | | | 1597 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gerhards, Walter | | | 1896 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Trumpp, Lothar | | | 1957 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Alberty, Jean-Paul | | | 1556 * | LUX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mueller, Rudolf | | | 2047 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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