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Individual Calculations February 2023 |
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| Kleibel, Uwe Total change: 8.40 | |   |
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| 9. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2211 | 4.00 | 6 | -0.38 | 20 | -7.60 | |
|  Najjar, Johannes, Dr. | | | 1854 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Tsakona, Maria | | | 2024 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lechermann, Markus | | | 2096 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Uphoff, Lennart | | | 2165 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Berisha, Shpend | | | 1999 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Kuempers, Ulrich | | | 2009 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | 33. Staufer-Open A | Schwaebisch Gmuend | GER | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2211 | 5.00 | 9 | 0.80 | 20 | 16.00 | |
| | Roettig, Hans-Peter | | | 2057 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Velicka, Petr | g | | 2363 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bilovil, Bogdan | f | | 2373 | UKR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Petrovskyi, Vadym | f | | 2392 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Buckels, Valentin | m | | 2456 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Buese, Ralf | | | 1868 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fichtner, Ewald | | | 2050 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Yankelevich, Lev | g | | 2472 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Engesser, Jonas | | | 2086 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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