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Individual Calculations August 2023 |
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| Gaul, Karl-Heinz Total change: -19.40 | |   |
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| 31. Offene Senioren-LEM Sachsen-Anhalt over 50 | Magdeburg | GER | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1535 | 2.50 | 7 | 0.38 | 20 | 7.60 | |
|  Schellmann, Frank | c | | 1913 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Schomann, Michael | | | 1666 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wohlrabe, Joerg | | | 1664 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Janeke, Thomas | | | 1637 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Leib, Britta | | | 1946 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Margraf, Dieter | | | 1466 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Schroeder, Frank | | | 1652 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 2. Ruedersdorfer Elo-Open | Ruedersdorf | GER | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1535 | 1.50 | 5 | -1.56 | 20 | -31.20 | |
| | Petersen, Henrik | | | 2135 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rabus, Johann | | | 1298 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Schmidt, Jossip | | | 1302 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Dodul, Alice | | | 1380 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Heuberger, Holger | | | 1352 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Deutsche Senioreneinzelmeisterschaft 2023 over 50 | Bad Wildungen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1535 | 1.50 | 8 | 0.21 | 20 | 4.20 | |
| | Stern, Geoffrey | | | 1959 | LUX | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Schaefer, Lutz | | | 1841 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Herold, Hansjoerg | | | 1836 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rehbein, Ullrich | | | 1768 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gerks, Joachim | | | 1765 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bauer, Werner | | | 1813 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lebioda-Dette, Kordula, Dr. | | | 1701 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Goeldenboog, Juergen | | | 1984 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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