CChessStats

RSF open 2400- I posms-2026

Open SwissStandard

14 players participated in this 6-round tournament, held from 27 Mar 2026 to 29 Mar 2026 in Riga, Latvia. 2 federations represented. Top 10 Elo average was 1721, and top seed was Artjoms Zajakins (πŸ‡±πŸ‡» LAT, 2061).

Artjoms Zajakins (πŸ‡±πŸ‡» LAT, 2061) won with 6.0/6, ahead of Gustavs Rupais (4.5) and Andrii Savchenko (4.0). Zajakins won solo starting round 4.

The biggest upset came in round 4: Liva Mierina (1484) beat Toms Birznieks (1677), a +193-point gap.

Location
πŸ‡±πŸ‡»Riga, Latvia
Dates
27 Mar 2026 β†’ 29 Mar 2026
Time control
Standard: 45 minutes with 30 seconds increment from move 1 Fast Standard
System
Swiss Β· 6 rounds
Top seed
πŸ‡±πŸ‡»Artjoms Zajakins2061
Avg top 10
1,721
Participants
14
Federations Β· 2 represented
πŸ‡±πŸ‡»LatviaΓ—13
πŸ‡ΊπŸ‡¦UkraineΓ—1
Top 3

How it unfolded

Top 6 Β· 6 rounds

Artjoms Zajakins led from R4; +1.5-point edge over the runner-up.

Co-leaders
7
4
2
1
1
1
1.534.56R1R2R3R4R5R6
Zajakins6Rupais4.5Savchenko4Libensons3.5Mierina3.5Smalijs3
R4–R6 Β· LEAD HELD

Artjoms Zajakins never relinquished the lead after R4; final gap +1.5 over the runner-up.

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Artjoms Zajakins beat Gustavs Rupais (Black).

WIN STREAKS Β· 2 top finishers

Artjoms Zajakins 6 wins (R1–R6)Gustavs Rupais 3 wins (R1–R3)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Artjoms Zajakins*
1
β€”
1
2Gustavs Rupais
0
*
1
β€”
3Andrii Savchenkoβ€”
0
*
0
4Julijs Libensons
0
β€”
1
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΞ”
1Zajakins, Artjoms2061LAT+12B+7N+10B+2N+6B+4N6.016.518.518.502571+19.8
2Rupais,Gustavs1901LAT+13N+6B+3Nβˆ’1B+5N=7B4.519.521.013.501897+6.8
3Savchenko, Andrii1589UKR+14B+12Nβˆ’2Bβˆ’4B+10N+6N4.015.515.57.501819+29.2
4Libensons, Julijs1840LAT+8Bβˆ’10N+11B+3N=7Bβˆ’1B3.518.521.011.001740-12.0
5Mierina, Liva1484LATβˆ’7B+14N+8B+10Nβˆ’2B=9N3.516.016.07.001662+35.6
6Mierina, Lauma1747LAT+11Bβˆ’2N+7B+9Nβˆ’1Nβˆ’3B3.020.523.08.501707-12.0
7Strekalovs, Ernests1793LAT+5Nβˆ’1Bβˆ’6N+12B=4N=2N3.020.522.59.501771-5.6
8Smalijs, Vladimirs1496LATβˆ’4N=9Bβˆ’5N=11N+13B+12N3.014.516.06.251554+12.4
9Deme, Alekss1434LATβˆ’10B=8N+14Bβˆ’6B+11N=5B3.014.514.55.751509+17.2
10Birznieks, Toms1677LAT+9N+4Bβˆ’1Nβˆ’5Bβˆ’3B=13N2.520.021.57.251601-30.0
11Belakova, Laura1464LATβˆ’6N+13Bβˆ’4N=8Bβˆ’9B+14N2.514.014.03.001461-3.0
12Surunova, Gabriela1580LATβˆ’1Nβˆ’3B+13Nβˆ’7N+14Bβˆ’8B2.017.517.51.501436-36.0
13Strekalovs, Rinalds1522LATβˆ’2Bβˆ’11Nβˆ’12B+14Nβˆ’8N=10B1.514.514.51.251257-56.4
14Mieze, Natalja0LATβˆ’3Nβˆ’5Bβˆ’9Nβˆ’13Bβˆ’12Nβˆ’11B0.015.016.50.007130.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
RSF open 2400- I posms-2026 β€” Riga, Latvia | Chess Tournament Results | ChessStats