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Individual Calculations February 2023 |
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| Berndt, Michael, Dr. Total change: 28.00 | |   |
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| 3. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1828 | 3.00 | 6 | 0.36 | 40 | 14.40 | |
|  Matthes, Aaron | c | | 2191 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Wahrenberg, Ralf | | | 1796 | GER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Woelfer, Jan | | | 1851 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Nopper, Louis | | | 1702 | GER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Schelhorn, Paul | | | 1733 | GER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dyachuk, Artem | | | 2038 | UKR | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | MARIENBAD OPEN 2023 C - FIDE open | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1828 | 2.50 | 7 | 0.34 | 40 | 13.60 | |
| | Szalko, Maciej | | | 1999 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bintzik, Bernhard | | | 1978 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Klepal, Martin | | | 1643 | CZE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Peglau, Charis | | | 2008 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ivancsics, Michael | | | 2117 | AUT | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kuru, Atilla | | | 2052 | TUR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dovzhenko, Viktor | m | | 2057 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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