Taby Oppna KM 2025 26 R23
Open SwissStandard
21 players participated in this 3-round tournament, held from 04 Nov 2025 to 18 Nov 2025 in Taby, Sweden. Top 10 Elo average was 1854, and top seed was Mio Malmberg (πΈπͺ SWE, 1973).
Bo Sjolander (πΈπͺ SWE, 1785) won with 2.0/3, ahead of Mio Malmberg (1.5) and Mickel Malmberg (1.5). Sjolander broke clear in the final round.
The biggest upset came in round 2: Hanns Ivar Uniyal (1765) beat Jan Engfeldt (1953), a +188-point gap.
Location
πΈπͺTaby, Sweden
Dates
04 Nov 2025 β 18 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 3 rounds
Federations Β· 1 represented
πΈπͺSwedenΓ21
Top 3
- π₯
- π₯
- π₯
How it unfolded
Top 6 Β· 3 roundsBo Sjolander led from R3; +0.5-point edge over the runner-up.
Co-leaders
22
10
1
R3βR3 Β· LEAD HELD
Bo Sjolander held the sole lead from R3 through R3 without losing it.
Key matchups Β· top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Bo Sjolander | * | β | β | β |
| 2Mio Malmberg | β | * | β | Β½ |
| 3Johan Marlid | β | β | * | β |
| 4Mickel Malmberg | β | Β½ | β | * |
Grille amΓ©ricaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Ξ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sjolander, Bo | 1785 | SWE | F | +11B | +7N | 2.0 | 2.0 | 2.0 | 2.00 | 2475 | +6.4 |
| 2 | Malmberg, Mio | 1973 | SWE | F | =3N | +10B | 1.5 | 2.5 | 2.5 | 1.75 | 1990 | +1.6 |
| 3 | Malmberg, Mickel | 1870 | SWE | F | =2B | +6B | 1.5 | 2.5 | 2.5 | 1.75 | 2138 | +29.6 |
| 4 | Marlid, Johan | 1744 | SWE | F | +18B | =16N | 1.5 | 1.0 | 1.0 | 0.75 | 1928 | +9.6 |
| 5 | Islam, Umair | 1552 | SWE | F | +20B | =17N | 1.5 | 0.5 | 0.5 | 0.25 | 1761 | +10.4 |
| 6 | Srinivasson, Ram | 1928 | SWE | F | +13B | β3N | 1.0 | 2.5 | 2.5 | 1.00 | 1057 | -24.0 |
| 7 | Karlsson Acuna, Leo | 1671 | SWE | F | +16N | β1B | 1.0 | 2.5 | 2.5 | 0.50 | 1793 | +12.8 |
| 8 | Engfeldt, Jan | 1953 | SWE | F | β12B | +9B | 1.0 | 2.0 | 2.0 | 1.00 | 1670 | -13.2 |
| 9 | Gordh, Atos | 1582 | SWE | F | +14B | β8N | 1.0 | 2.0 | 2.0 | 1.00 | 1153 | -2.0 |
| 10 | Aleksandrian, Armen | 1738 | SWE | F | +19B | β2N | 1.0 | 2.0 | 2.0 | 0.50 | 1157 | -4.4 |
| 11 | Ramalingam, Ashokkumar Ganesan | 0 | SWE | F | β1N | +21N | 1.0 | 2.0 | 2.0 | 0.00 | 1008 | 0.0 |
| 12 | Uniyal, Hanns Ivar | 1765 | SWE | F | +8N | β | 1.0 | 1.0 | 1.0 | 1.00 | 2753 | +30.4 |
| 13 | Paulsson, Joel | 0 | SWE | F | β6N | +?B | 1.0 | 1.0 | 1.0 | 0.00 | 1772 | 0.0 |
| 14 | Midya, Aunoy | 0 | SWE | F | β9N | +20N | 1.0 | 1.0 | 1.0 | 0.00 | 785 | 0.0 |
| 15 | Eriksson, Lennarth | 1953 | SWE | F | +17B | β | 1.0 | 0.5 | 0.5 | 0.50 | 2561 | +4.8 |
| 16 | Sohrabi, Amir | 1816 | SWE | F | β7B | =4B | 0.5 | 2.5 | 2.5 | 0.75 | 1515 | -27.6 |
| 17 | Marmol, Alvaro | 1754 | SWE | F | β15N | =5B | 0.5 | 2.5 | 2.5 | 0.75 | 1568 | -10.0 |
| 18 | Soreby, Stefan | 1685 | SWE | F | β4N | =19N | 0.5 | 2.0 | 2.0 | 0.25 | 941 | -8.6 |
| 19 | Pai, Ansh | 0 | SWE | F | β10N | =18B | 0.5 | 1.5 | 1.5 | 0.25 | 1522 | 0.0 |
| 20 | Fridh, Oscar | 0 | SWE | F | β5N | β14B | 0.0 | 2.5 | 2.5 | 0.00 | 760 | 0.0 |
| 21 | Cederwall, Edward | 0 | SWE | F | β?N | β11B | 0.0 | 1.0 | 1.0 | 0.00 | 812 | 0.0 |
Key insights
Biggest movers and upsets β the story behind the numbers.
Top rating gainers
- 1Uniyal, Hanns IvarSWE+30.41.0 pts Β· #4
- 2Malmberg, MickelSWE+29.61.5 pts Β· #3
- 3Karlsson Acuna, LeoSWE+12.81.0 pts Β· #7
Top rating losers
- 1Sohrabi, AmirSWE-27.60.5 pts Β· #12
- 2Srinivasson, RamSWE-24.01.0 pts Β· #15
- 3Engfeldt, JanSWE-13.21.0 pts Β· #9
Biggest upsets
- R2+188 Elo gap
- R2+145 Elo gap