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Individual Calculations August 2023 |
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| Schmitt, Harald Total change: -30.00 | |   |
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| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1844 | 4.00 | 9 | -1.50 | 20 | -30.00 | |
|  Walther, Renate | | | 1444 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kretschel, Klaus | | | 2000 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Mosblech, Michael | | | 1954 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kurpiela, Franz | | | 1667 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Steiger, Michael | | | 1934 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bogumil-Schott, Edgar, Dr. | | | 1683 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zanier, Nico | | | 1689 | LUX | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Goris-Schouwstra, Adry | | | 1706 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Schwichtenberg, Juergen | | | 1681 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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