| Date | Chess tournament name | Status | 
|---|---|---|
| 2024-12-27 to 2024-12-30 | Karlstad Open 2024 ![]()  | 
                                                                                                Finished | 
| 2024-08-24 to 2024-08-25 | Lidköping Open 2024 ![]()  | 
                                                                                                Finished | 
| 2023-12-27 to 2023-12-30 | Karlstad Open 2023 ![]()  | 
                                                                                                Finished | 
| 2019-08-24 to 2019-08-25 | Lidköping Open 2019 ![]()  | 
                                                                                                Finished | 
| 2015-07-24 to 2015-08-01 | CZECH OPEN 2015 "CESKA PODNIKATELSKA POJISTOVNA OPEN" - turnaj B open rating tournament with rating for FIDE ![]()  | 
                                                                                                Finished | 
| 2013-12-27 to 2013-12-30 | Karlstad Open 2013 Karlstad ![]()  | 
                                                                                                Finished | 
| 2013-09-27 to 2013-09-29 | Västerås Open 2013 ![]()  | 
                                                                                                Finished | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2024.12.28 | Carlstrom,N (2082) vs (1968) Lindstad,Livia Karlstad Open 2024 Sicilian  | 
                                                                                                                                                0-1 | B40 | |
| 2024.12.28 | Carlsson,Ludvig (2352) vs (2082) Carlstrom,N Karlstad Open 2024 French Paulsen - Steinitz  | 
                                                                                                                                                1-0 | C11 | |
| 2024.12.27 | Carlstrom,N (2082) vs (1873) Danelius,Fredrik Karlstad Open 2024 Sicilian Closed  | 
                                                                                                                                                1-0 | B23 | |
| 2025.04.18 | Carlstrom,N (2057) vs (2364) Carlsson,Ludvig Paskturneringen Open 2025 Four Knights Spanish - Rubinstein (Henneberger)  | 
                                                                                                                                                0-1 | C48 | |
| 2023.12.29 | Liden,T (2122) vs (2059) Carlstrom,N Karlstad Open 2023 Two Knights - Modern Bishop  | 
                                                                                                                                                1-0 | C55 | |
| 2023.12.28 | Silseth,S (2271) vs (2059) Carlstrom,N Karlstad Open 2023 Tarrasch Rubinstein - Advance  | 
                                                                                                                                                1-0 | D34 | |
| 2023.12.28 | Carlstrom,N (2059) vs (2194) Ostensen,Nicolai Maxime Karlstad Open 2023 Scotch - Scotch Schmid (Tartakower)  | 
                                                                                                                                                1/2-1/2 | C45 | |
| 2023.12.27 | Carlstrom,N (2059) vs (2186) Nyander,J Karlstad Open 2023 Sicilian Closed  | 
                                                                                                                                                1-0 | B23 | |
| 2024.04.01 | Carlstrom,N (2061) vs (2259) Crevatin,Leo Paskturneringen Open 2024 Caro-Kann - Two Knights (Mindeno)  | 
                                                                                                                                                1/2-1/2 | B11 | |
| 2024.03.31 | Tetenkina,I (2138) vs (2061) Carlstrom,N Paskturneringen Open 2024 Reti King's Indian  | 
                                                                                                                                                1/2-1/2 | A08 | |
| 2024.03.31 | Johnson,Daniel (2126) vs (2061) Carlstrom,N Paskturneringen Open 2024 Tarrasch Rubinstein - Prague  | 
                                                                                                                                                1/2-1/2 | D34 | |
| 2024.05.11 | Crevatin,Leo (2235) vs (2079) Carlstrom,N Deltalift Open 2024 Tarrasch  | 
                                                                                                                                                1/2-1/2 | D32 | |
| 2024.05.10 | Kockum,A (2337) vs (2079) Carlstrom,N Deltalift Open 2024 Tarrasch  | 
                                                                                                                                                1-0 | D32 | |
| 2023.05.19 | Mashhadi,Peyman (2079) vs (2130) Carlstrom,N Deltalift Open 2023 French Advance - Paulsen  | 
                                                                                                                                                1-0 | C02 | |
| 2023.05.19 | Carlstrom,N (2130) vs (2449) Pantzar,Milton Deltalift Open 2023 Caro-Kann - Advance  | 
                                                                                                                                                0-1 | B12 | |
| 2023.05.18 | Joensson,Oscar (2073) vs (2130) Carlstrom,N Deltalift Open 2023 Gruenfeld - Classical  | 
                                                                                                                                                0-1 | E67 | |
| 2022.05.28 | Carlstrom,N (2095) vs (2377) Lindberg,Be Deltalift Open 2022 Sicilian Alapin  | 
                                                                                                                                                1/2-1/2 | B22 | |
| 2022.05.28 | Carlstrom,N (2095) vs (2327) Ziegler,A Deltalift Open 2022 Sicilian Alapin - Euwe  | 
                                                                                                                                                1-0 | C02 | |
| 2022.05.27 | Falkevall,Axel (2290) vs (2095) Carlstrom,N Deltalift Open 2022 Petrov - Damiano  | 
                                                                                                                                                1-0 | C42 | |
| 2022.05.27 | Carlstrom,N (2095) vs (2197) Landgren,A Deltalift Open 2022 Reti King's Indian - French  | 
                                                                                                                                                1-0 | A08 | |
| 2022.05.26 | Carlstrom,N (2095) vs (2321) Bellon Lopez,JuM Deltalift Open 2022 Indian  | 
                                                                                                                                                0-1 | A45 | |
| 2019.08.24 | Carlstrom, N (2095) vs (2002) Muntean, Victor Lidkoping Open 2019 Indian  | 
                                                                                                                                                1-0 | A45 | |
| 2019.08.25 | Friberg, H (2129) vs (2095) Carlstrom, N Lidkoping Open 2019 Reti - Wade  | 
                                                                                                                                                1/2-1/2 | A04 | |
| 2019.05.31 | Carlstrom, N (2065) vs (2208) Sjoberg, Isak Deltalift Open 2019 Four Knights - Gunsberg  | 
                                                                                                                                                1-0 | C47 | |
| 2019.05.31 | Carlstrom, N (2065) vs (2235) Nyander, J Deltalift Open 2019 Sicilian Closed  | 
                                                                                                                                                1-0 | B23 | |
| 2019.06.01 | Lindhe, Magnus (2173) vs (2065) Carlstrom, N Deltalift Open 2019 Queen's Pawn  | 
                                                                                                                                                1-0 | D00 | |
| 2016.03.25 | Ernst, T. (2370) vs (2056) Carlstrom, N. Paskturneringen Open 2016 Irregular King's Pawn - Nimzovich (Colorado)  | 
                                                                                                                                                1/2-1/2 | B00 | |
| 2019.05.30 | Carlsson, Ludvig (2208) vs (2065) Carlstrom, N Deltalift Open 2019 Nimzovich - Modern  | 
                                                                                                                                                1/2-1/2 | A01 | |
| 2019.08.25 | Carlstrom, N (2095) vs (2147) Madebrink, L Lidkoping Open 2019 French - Exchange  | 
                                                                                                                                                1-0 | C01 | |
| 2019.08.25 | Andersson, Fred2 (2264) vs (2095) Carlstrom, N Lidkoping Open 2019 Pirc  | 
                                                                                                                                                1/2-1/2 | B07 | |
| 2019.05.30 | Rydstrom, Tom (2365) vs (2065) Carlstrom, N Deltalift Open 2019 Queen's Pawn - Chigorin  | 
                                                                                                                                                1-0 | D00 | |
| 2019.06.01 | Bellon Lopez, JuM (2345) vs (2065) Carlstrom, N Deltalift Open 2019 Queen's Pawn Zukertort - Chigorin  | 
                                                                                                                                                1-0 | D02 | |
| 2019.08.24 | Dale, Svein (1772) vs (2095) Carlstrom, N Lidkoping Open 2019 Pirc  | 
                                                                                                                                                0-1 | B07 | |
| 2019.08.24 | Ernst, T (2329) vs (2095) Carlstrom, N Lidkoping Open 2019 Pirc  | 
                                                                                                                                                1-0 | B07 | |
| 2019.08.24 | Carlstrom, N (2095) vs (1869) Johansson, Eva Lidkoping Open 2019 Pirc - Byrne  | 
                                                                                                                                                1-0 | B07 | |
| 2014.05.29 | Carlstrom, N. (2056) vs (2326) Kockum, A. Deltalift Open 2014 Sicilian Rossolimo (Fianchetto) - Rossolimo  | 
                                                                                                                                                0-1 | B31 | |
| 1996.01.01 | Carlstrom, N. vs Karlsson, L. Hallsdall op Irregular Queen's Pawn - Franco-Indian  | 
                                                                                                                                                0-1 | A40 |