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Individual Calculations February 2024 |
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| Berkemer, Rainer, Dr. Total change: 18.80 | |   |
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| 47. Weihnachtsopen Allgemein | Zurich | SUI | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1695 | 4.00 | 6 | 1.32 | 20 | 26.40 | |
|  Foellmi, Markus | | | 1320 | SUI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kraus, Sebastian | | | 1963 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Berger, George | | | 1525 | SUI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Matei, Robert | | | 1816 | SUI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Cordey, Colin | | | 1871 | SUI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Brandt, Daniel | | | 1871 | SUI | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 34. Staufer-Open B | Schwaebisch Gmuend | GER | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1695 | 6.00 | 9 | -0.38 | 20 | -7.60 | |
| | Lupei, Denis | | | 1295 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bader, Tim | | | 1468 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Jansen, Nora | | | 1481 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Missione, Angelo | | | 1597 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ding, Jerry Yunjie | | | 1297 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baur, Helmut | | | 1640 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Richter, Johanna | | | 1550 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bengsch, Norbert | | | 1585 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Eissmann, Olaf | | | 1742 | GER | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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