CChessStats

RSF IV stage 1800-2025

Open SwissStandard

19 players participated in this 7-round tournament, held from 12 Sept 2025 to 14 Sept 2025 in Riga, Latvia. 2 federations represented. Top 10 Elo average was 1554, and top seed was Valerijs Rizihs (🇱🇻 LAT, 1706).

Valerijs Rizihs (🇱🇻 LAT, 1706) won with 6.5/7, ahead of Dominiks Bitenieks (6.0) and Herta Mezale (4.0). Rizihs won solo starting round 4.

Location
🇱🇻Riga, Latvia
Dates
12 Sept 2025 → 14 Sept 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇱🇻Valerijs Rizihs1706
Avg top 10
1,554
Participants
19
Federations · 2 represented
🇱🇻Latvia×17
🇺🇦Ukraine×1
Top 3

How it unfolded

Top 6 · 7 rounds

Valerijs Rizihs led from R4; +0.5-point edge over the runner-up.

Co-leaders
8
4
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Rizihs6.5Bitenieks6Jansons4Liscovs4Savchenko4Mezale4
R4–R7 · LEAD HELD

Valerijs Rizihs held the sole lead from R4 through R7 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Valerijs Rizihs beat Dominiks Bitenieks (Black).

WIN STREAKS · 3 top finishers

Valerijs Rizihs 5 wins (R1–R5)Dominiks Bitenieks 3+3 wins (R1–R3, R5–R7)Hugo Jansons 4 wins (R2–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Valerijs Rizihs*
1
——
2Dominiks Bitenieks
0
*
1
1
3Hugo Jansons—
0
*
1
4Augusts Liscovs—
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Rizihs, Valerijs1706LAT+17B+16N+8B+2N+9B=3N+5B6.521.522.520.501932+24.8
2Bitenieks, Dominiks1492LAT+6B+7N+3N−1B+4N+8B+12B6.026.028.522.001880+129.2
3Mezale, Herta1571LAT+5B+10N−2B=9N+11B=1B−7N4.026.529.014.251483-20.8
4Liscovs, Augusts1501LAT+13B=9N+17B=8N−2B−6N+11B4.021.522.59.251453-16.0
5Belakova, Laura1467LAT−3N+15B+18B−11N+10B+9N−1N4.021.021.08.001478+1.0
6Jansons, Hugo1579LAT−2N+14B+10NFF+4B+8N4.019.019.013.001686+21.2
7Savchenko, Andrii1564UKR=14N−2B=12N+18BF+11N+3B4.017.517.59.001510-14.0
8Bakass, Artjoms1541LAT+11B+18N−1N=4B+13N−2N−6B3.525.525.57.001250-49.6
9Kirstuks, Regnars1539LAT+19N=4BF=3B−1N−5B+14N3.022.022.06.501464-23.2
10Kalejs, Krisjanis0LAT+12N−3B−6B+15N−5N−14B+18B3.019.019.04.5012770.0
11Fridmans, Ilja0LAT−8N+12B=13N+5B−3N−7B−4N2.522.024.57.7514040.0
12Gilba, Janis Arturs1538LAT−10B−11N=7BF+15N+13B−2N2.520.020.06.501340-21.2
13Spruga, Roberts0LAT−4NF=11B+14N−8B−12N+15B2.517.017.05.7513130.0
14Kromans, Rinalds1439LAT=7B−6NF−13B+18N+10N−9B2.516.516.55.001293-20.0
15Locs, Valters0LAT−16B−5N+19N−10B−12B+18N−13N2.013.013.00.007020.0
16Kalnins, Eduards1502LAT+15N−1BFFFFF1.011.511.52.00906-9.6
17Visnakova, Anna1497LAT−1N+19B−4NFFFF1.010.510.50.00809-27.6
18FIDE 116504780—F−8B−5N−7N−14B−15B−10N0.019.019.00.007000.0
19Gorelikovs, Pavels0LAT−9B−17N−15BFFFF0.06.06.00.007170.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers