lennarthaupts

Contests

Rank Score Rating Date Event
167
0.31 ·
Oct. 6, 2025
 MITSUI&CO. Commodity Prediction Challenge [finance, investing, custom metric]
650
0.10 ·
Sept. 9, 2025
 Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
333
0.12 ·
April 8, 2025
 March Machine Learning Mania 2025 [basketball, sports, mse]
322
744.60 ·
March 6, 2025
 FIDE & Google Efficient Chess AI Challenge [board games, reinforcement learning, simulations, custom metric]
1
0.48 ·
Dec. 19, 2024
 Child Mind Institute — Problematic Internet Use [health, time series analysis, multiclass classification, cohen kappa score]
191
0.06 ·
April 9, 2024
 March Machine Learning Mania 2024 [basketball, sports, custom metric]
2097
5.51 ·
March 22, 2024
 Optiver - Trading at the Close [finance, tabular, meancolumnwisemae]
1318
0.46 ·
Dec. 5, 2023
 Child Mind Institute - Detect Sleep States [health, time series analysis, multiclass classification]
736
0.22 ·
April 4, 2023
 March Machine Learning Mania 2023 [basketball, sports]
78
0.59 ·
Aug. 31, 2022
 Tabular Playground Series - Aug 2022 [tabular data]
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