Stockholm Open 2025 std
SwissStandard
74 players participated in this 7-round tournament, held from 16 Aug 2025 to 17 Aug 2025 in Stockholm, Sweden. 9 titled players from 7 federations. Top 10 Elo average was 2291, and top seed was Jung Min Seo (🇸🇪 SWE, IM, 2474).
Melvin Ral Lustig (🇸🇪 SWE, FM, 2265) won with 3.5/7, ahead of Lukas Willstedt (3.5) and Aryan Banerjee (3.5). Ral Lustig shared the lead from round 4, winning on tie-break.
The biggest upset came in round 6: Yohan Tharmarai (1695) beat Hongjun Wang (1959), a +264-point gap.
Location
🇸🇪Stockholm, Sweden
Dates
16 Aug 2025 → 17 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Titled players · 9
IM×3
FM×4
CM×2
Federations · 7 represented
🇸🇪Sweden×68
🇲🇳Mongolia×1
🇬🇧Scotland×1
🇱🇺Luxembourg×1
🇳🇴Norway×1
🇷🇸Serbia×1
🇦🇹Austria×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 3 players tied at 3.5/7, decided on Buchholz. Title race narrowed from 29 co-leaders at R4 to 3 at the finish.
Co-leaders
75
75
75
29
8
4
3
R7 · TIEBREAK CLUSTER
3 players finish on 3.5/7. Ral Lustig takes the title on Buchholz Cut1 (8.5).
WIN STREAKS · 2 top finishers
Lukas Willstedt 3 wins (R4–R6)FM Melvin Ral Lustig 3 wins (R4–R6)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ral Lustig, MelvinFM | 2265 | SWE | F | F | F | +23B | +28N | +25B | =13N | 3.5 | 8.5 | 8.5 | 7.25 | 2402 | +25.2 |
| 2 | Willstedt, Lukas | 2170 | SWE | F | F | F | +67N | +26N | +23B | =16N | 3.5 | 7.5 | 7.5 | 6.25 | 2227 | +8.0 |
| 3 | Banerjee, Aryan | 1928 | SWE | F | F | F | +54N | =48B | +62N | +33B | 3.5 | 6.0 | 6.0 | 5.25 | 2259 | +58.4 |
| 4 | Seo, Jung MinIM | 2474 | SWE | F | F | F | +22B | =13N | +14B | =49B | 3.0 | 8.5 | 8.5 | 6.50 | 2475 | +0.4 |
| 5 | Wiedenkeller, MichaelIM | 2389 | LUX | F | F | F | =14B | +32B | =24N | +22B | 3.0 | 8.5 | 8.5 | 6.25 | 2376 | -0.1 |
| 6 | Jakenberg, Jussi | 2051 | SWE | F | F | F | =26B | +43N | =15B | +25N | 3.0 | 8.5 | 8.5 | 6.25 | 2164 | +11.4 |
| 7 | Palmestig, Henrik | 1859 | SWE | F | F | F | +65B | +17B | −22N | +34B | 3.0 | 7.5 | 7.5 | 5.50 | 2271 | +40.6 |
| 8 | Wedin, Svante | 1880 | SWE | F | F | F | +38B | −52N | +55B | +46N | 3.0 | 7.0 | 7.0 | 5.50 | 1824 | -4.0 |
| 9 | Tharmarai, Yohan | 1695 | SWE | F | F | F | +61N | +54B | +53B | −27N | 3.0 | 6.0 | 6.0 | 4.00 | 2083 | +56.4 |
| 10 | Helin, MikaelCM | 1918 | SWE | F | F | F | +29B | F | +50N | +36B | 3.0 | 5.5 | 5.5 | 5.50 | 2523 | +15.2 |
| 11 | Pettersson, Kjell-Erik | 1841 | SWE | F | F | F | +69B | +71N | +29B | −30N | 3.0 | 5.0 | 5.0 | 3.00 | 1872 | +1.4 |
| 12 | Duenas, Alexis | 1746 | SWE | F | F | F | −68N | +66N | +64B | +63N | 3.0 | 4.0 | 4.0 | 3.00 | 2589 | +22.2 |
| 13 | Lokander, MartinIM | 2441 | SWE | F | F | F | +24N | =4B | =49N | =1B | 2.5 | 10.0 | 10.0 | 6.00 | 2412 | -1.4 |
| 14 | Seiger, VidarFM | 2158 | SWE | F | F | F | =5N | +51B | −4N | +39B | 2.5 | 9.5 | 9.5 | 5.00 | 2291 | +26.4 |
| 15 | Valcu, Lavinia | 2204 | SWE | F | F | F | +48N | =37B | =6N | =17B | 2.5 | 9.0 | 9.0 | 5.25 | 2081 | -23.2 |
| 16 | Todorovic, Zoran S | 1991 | SRB | F | F | F | +62N | −24B | +36N | =2B | 2.5 | 8.5 | 8.5 | 4.75 | 2134 | +14.2 |
| 17 | Prabu, Dananjey | 2044 | SWE | F | F | F | +63B | −7N | +35B | =15N | 2.5 | 8.5 | 8.5 | 4.25 | 2060 | +3.2 |
| 18 | Schwartz, Julius | 2175 | SCO | F | F | F | +27B | F | =37N | +28B | 2.5 | 7.5 | 7.5 | 5.00 | 2307 | +9.0 |
| 19 | KHASCHULUU, Sergelenbaatar | 2007 | MGL | F | F | F | −51N | +42B | =48N | +65B | 2.5 | 6.0 | 6.0 | 3.75 | 2018 | +1.0 |
| 20 | Johansson, Christer 1973 | 1781 | SWE | F | F | F | =70N | =50B | +61N | =31B | 2.5 | 5.0 | 5.0 | 3.00 | 1798 | +0.8 |
| 21 | Kesavan, Nithika | 0 | SWE | F | F | F | =57N | −40B | +72B | +71N | 2.5 | 3.5 | 3.5 | 0.75 | 1497 | 0.0 |
| 22 | Wagner, Stephan | 2264 | AUT | F | F | F | −4N | +39B | +7B | −5N | 2.0 | 11.0 | 11.0 | 5.00 | 2183 | -6.0 |
| 23 | Eriksson, Hans 1960 | 1914 | SWE | F | F | F | −1N | +55B | −2N | +41B | 2.0 | 10.5 | 10.5 | 3.50 | 1994 | +6.4 |
| 24 | Risting, Eivind OlavFM | 2264 | NOR | F | F | F | −13B | +16N | =5B | =32N | 2.0 | 10.0 | 10.0 | 5.00 | 2217 | -4.2 |
| 25 | Rehnberg, Karl-Oskar | 1875 | SWE | F | F | F | +53B | +33B | −1N | −6B | 2.0 | 10.0 | 10.0 | 3.50 | 2092 | +42.0 |
| 26 | Evertsson, Rune | 1888 | SWE | F | F | F | =6N | −2B | +58N | =48B | 2.0 | 9.5 | 9.5 | 3.75 | 1913 | +1.4 |
| 27 | Nilsson, OliverCM | 2114 | SWE | F | F | F | −18N | −34B | +56N | +9B | 2.0 | 9.0 | 9.0 | 4.50 | 1921 | -17.6 |
| 28 | Kingsley, Elias | 2035 | SWE | F | F | F | +52B | −1B | +51N | −18N | 2.0 | 9.0 | 9.0 | 3.00 | 2031 | -0.4 |
| 29 | Ostafiev, Cristina | 1704 | SWE | F | F | F | −10N | +47B | −11N | +61B | 2.0 | 9.0 | 9.0 | 3.00 | 1080 | -21.2 |
| 30 | Malmsten, Hans | 2042 | SWE | F | F | F | −37N | =56B | =41N | +11B | 2.0 | 8.5 | 8.5 | 4.75 | 1875 | -17.4 |
| 31 | Gore, Rohan | 1964 | SWE | F | F | F | =44B | −36N | +43B | =20N | 2.0 | 8.5 | 8.5 | 4.25 | 1851 | -24.8 |
| 32 | Tripathi, Pratyush | 2046 | SWE | F | F | F | =49B | −5N | +34N | =24B | 2.0 | 8.5 | 8.5 | 3.75 | 2209 | +30.8 |
| 33 | Gunnare, William | 2094 | SWE | F | F | F | +35B | −25N | +63B | −3N | 2.0 | 8.5 | 8.5 | 3.00 | 1899 | -40.4 |
| 34 | Srinivasson, Ram | 1916 | SWE | F | F | F | +66B | +27N | −32B | −7N | 2.0 | 8.0 | 8.0 | 3.00 | 1928 | +2.4 |
| 35 | Brandt, Stefan | 1913 | SWE | F | F | F | −33N | +68B | −17N | +42B | 2.0 | 7.5 | 7.5 | 3.00 | 1853 | -4.8 |
| 36 | Ranby, Hans | 1835 | SWE | F | F | F | +73N | +31B | −16B | −10N | 2.0 | 7.5 | 7.5 | 2.00 | 1895 | +6.8 |
| 37 | Fahlman, Jakob | 1954 | SWE | F | F | F | +30B | =15N | =18B | — | 2.0 | 7.0 | 7.0 | 4.50 | 2265 | +24.2 |
| 38 | Ekbom, Mikael | 1611 | SWE | F | F | F | −8N | −61B | +47N | +69B | 2.0 | 7.0 | 7.0 | 3.00 | 1080 | -6.8 |
| 39 | Agrest, Simon | 2006 | SWE | F | F | F | +64B | −22N | +52B | −14N | 2.0 | 7.0 | 7.0 | 2.50 | 1940 | -5.4 |
| 40 | Ngo, Phu | 0 | SWE | F | F | F | −50N | +21N | +66B | −53N | 2.0 | 6.5 | 6.5 | 3.50 | 1636 | 0.0 |
| 41 | Sun Aslund, Bruce | 1825 | SWE | F | F | F | =58B | +64N | =30B | −23N | 2.0 | 6.5 | 6.5 | 2.75 | 1785 | -4.0 |
| 42 | Lindebaum, Andre J. | 1795 | SWE | F | F | F | +71B | −19N | +45B | −35N | 2.0 | 6.5 | 6.5 | 2.00 | 1160 | -11.4 |
| 43 | Israelsson, Lukas | 1917 | SWE | F | F | F | +74N | −6B | −31N | +58B | 2.0 | 6.5 | 6.5 | 1.50 | 1806 | -17.6 |
| 44 | Hardwick, Hugo | 1872 | SWE | F | F | F | =31N | −62B | +57N | =51B | 2.0 | 6.0 | 6.0 | 3.25 | 1815 | -8.0 |
| 45 | Cui, Nico | 0 | SWE | F | F | F | −59N | +67B | −42N | +50B | 2.0 | 6.0 | 6.0 | 2.50 | 1754 | 0.0 |
| 46 | OMahony, Paul | 0 | SWE | F | F | F | F | +73B | +60N | −8B | 2.0 | 4.5 | 4.5 | 1.50 | 1802 | 0.0 |
| 47 | Kesavan, Nitish | 0 | SWE | F | F | F | +?N | −29N | −38B | +72N | 2.0 | 4.0 | 4.0 | 0.00 | 857 | 0.0 |
| 48 | Viswanath, Rishi | 1893 | SWE | F | F | F | −15B | =3N | =19B | =26N | 1.5 | 10.5 | 10.5 | 4.00 | 1920 | +2.4 |
| 49 | Crevatin, LeoFM | 2266 | SWE | F | F | F | =32N | F | =13B | =4N | 1.5 | 10.0 | 10.0 | 3.75 | 2320 | +4.4 |
| 50 | Modig, Ville | 1631 | SWE | F | F | F | +40B | =20N | −10B | −45N | 1.5 | 9.5 | 9.5 | 3.25 | 1657 | +1.6 |
| 51 | Berg, Anders | 1913 | SWE | F | F | F | +19B | −14N | −28B | =44N | 1.5 | 9.0 | 9.0 | 3.50 | 1931 | +0.8 |
| 52 | Lindstrom, Simon | 1772 | SWE | F | F | F | −28N | +8B | −39N | =56B | 1.5 | 8.5 | 8.5 | 3.75 | 1863 | +16.4 |
| 53 | Wang, Hongjun | 1959 | SWE | F | F | F | −25N | =59B | −9N | +40B | 1.5 | 8.5 | 8.5 | 2.75 | 1535 | -31.6 |
| 54 | Hanini, Jacob | 1820 | SWE | F | F | F | −3B | −9N | +70N | =60B | 1.5 | 8.5 | 8.5 | 1.25 | 1521 | -22.0 |
| 55 | Smeds, Joakim | 1715 | SWE | F | F | F | =56B | −23N | −8N | +57B | 1.5 | 8.0 | 8.0 | 2.25 | 1706 | -1.6 |
| 56 | Zheng, Chale | 1879 | SWE | F | F | F | =55N | =30N | −27B | =52N | 1.5 | 7.0 | 7.0 | 2.50 | 1823 | -14.8 |
| 57 | Ghosh, Rivan | 1495 | SWE | F | F | F | =21B | +72N | −44B | −55N | 1.5 | 6.0 | 6.0 | 1.25 | 993 | -12.4 |
| 58 | Bjerre, Dilip | 0 | SWE | F | F | F | =41N | +74B | −26B | −43N | 1.5 | 6.0 | 6.0 | 1.00 | 1765 | 0.0 |
| 59 | Lille, Karl | 1857 | SWE | F | F | F | +45B | =53N | F | — | 1.5 | 4.5 | 4.5 | 2.75 | 1959 | +5.6 |
| 60 | Millers, Janis | 1759 | SWE | F | F | F | +72B | −63N | −46B | =54N | 1.5 | 4.5 | 4.5 | 0.75 | 1659 | -10.0 |
| 61 | Nilsson, Rikard | 0 | SWE | F | F | F | −9B | +38N | −20B | −29N | 1.0 | 9.5 | 9.5 | 2.00 | 1505 | 0.0 |
| 62 | Nodtveidt, Svante | 1886 | SWE | F | F | F | −16B | +44N | −3B | F | 1.0 | 9.0 | 9.0 | 2.00 | 1805 | -12.8 |
| 63 | Lundquist, Leif | 1883 | SWE | F | F | F | −17N | +60B | −33N | −12B | 1.0 | 9.0 | 9.0 | 1.50 | 1718 | -17.4 |
| 64 | Prabu, Anjay | 0 | SWE | F | F | F | −39N | −41B | −12N | +67B | 1.0 | 8.0 | 8.0 | 1.00 | 1635 | 0.0 |
| 65 | Shi, Sebastian | 2089 | SWE | F | F | F | −7N | +70B | F | −19N | 1.0 | 7.5 | 7.5 | 0.50 | 1133 | -56.0 |
| 66 | Sharma, Arnav | 1694 | SWE | F | F | F | −34N | −12B | −40N | +70B | 1.0 | 7.5 | 7.5 | 0.50 | 1032 | -26.0 |
| 67 | Kolev, Stefan 2009 | 1732 | SWE | F | F | F | −2B | −45N | +71B | −64N | 1.0 | 6.5 | 6.5 | 0.00 | 1334 | -3.2 |
| 68 | Wahl, Anton | 0 | SWE | F | F | F | +12B | −35N | F | F | 1.0 | 6.0 | 6.0 | 3.00 | 1830 | 0.0 |
| 69 | OMahony, Adam | 0 | SWE | F | F | F | −11N | +?B | F | −38N | 1.0 | 5.0 | 5.0 | 0.00 | 926 | 0.0 |
| 70 | Hognabba, Edvin | 0 | SWE | F | F | F | =20B | −65N | −54B | −66N | 0.5 | 6.0 | 6.0 | 1.25 | 1524 | 0.0 |
| 71 | Katalina, Maxim | 0 | SWE | F | F | F | −42N | −11B | −67N | −21B | 0.0 | 8.5 | 8.5 | 0.00 | 990 | 0.0 |
| 72 | Zou, Chenrui | 0 | SWE | F | F | F | −60N | −57B | −21N | −47B | 0.0 | 7.5 | 7.5 | 0.00 | 828 | 0.0 |
| 73 | Uniyal, Hanns Ivar | 1707 | SWE | F | F | F | −36B | −46N | F | — | 0.0 | 5.0 | 5.0 | 0.00 | 1035 | -13.2 |
| 74 | Matamoros, Desmond Ekman | 1776 | SWE | F | F | F | −43B | −58N | F | — | 0.0 | 4.5 | 4.5 | 0.00 | 1117 | -12.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Banerjee, AryanSWE+58.43.5 pts · #3
- 2Tharmarai, YohanSWE+56.43.0 pts · #19
- 3Rehnberg, Karl-OskarSWE+42.02.0 pts · #21
Top rating losers
- 1Shi, SebastianSWE-56.01.0 pts · #64
- 2Gunnare, WilliamSWE-40.42.0 pts · #24
- 3Wang, HongjunSWE-31.61.5 pts · #56
Biggest upsets
- R6+264 Elo gap
- R4+230 Elo gap
- R5+219 Elo gap