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Individual Calculations February 2024 |
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| Jankowiak, Piotr Total change: 17.20 | |   |
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| 6. Internationales Spandauer Weihnachtsopen 2023 | Berlin-Spandau | GER | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2076 | 5.00 | 7 | 0.86 | 20 | 17.20 | |
|  Lotzmanov, Peter | | | 1676 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cote, Frederic | | | 1859 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dahl, Christoph | f | | 2357 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Matthes, Benjamin | | | 1878 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zhou, Lepu Coco | | | 1983 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tschernatsch, Johannes | f | | 2335 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hamann, Martin | | | 1922 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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