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Individual Calculations February 2024 |
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| Helmbrecht, Heiko Total change: 18.60 | |   |
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| 10. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1490 | 1.50 | 5 | 0.93 | 20 | 18.60 | |
|  Obermeier, Johannes | | | 1820 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Berlizov, Vladislav | | | 1848 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zinner, Bernhard | | | 1834 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Neumueller, Theo | | | 1947 | GER | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Gupta, Monik | | | 1749 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
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