KNSB FIDE
ST

Sergei Tiviakov

Rated since January 2023

2514 Classic
2527 Rapid
2525 Blitz

Team Competition

Current team
Groninger Combinatie 1
Meesterklasse · 2025-2026 · 3 games
Past teams
Groninger Combinatie 1
Meesterklasse · 2024-2025
2 games
Groninger Combinatie 1
Meesterklasse · 2023-2024
3 games
Groninger Combinatie 1
Meesterklasse · 2022-2023
3 games
Groninger Combinatie 1
Meesterklasse · 2021-2022
4 games

RIVALRY

Nemesis
Pijpers, A. (Arthur)
Games: 3 · Win rate: 33%
Kryptonite
Warmerdam, M. (Max)
Games: 4 · Win rate: 0%

The good & the bad

Best wins
SOKOLOV, I. (IVAN) (GM) 2584
8616 NK schaken 2024 NK algemeen 2024 · Wednesday 10 July 2024
SONIS, FRANCESCO (GM) 2570
2024 Cambridge International Open · Saturday 24 February 2024
BEERDSEN, T.A. (THOMAS) (GM) 2530
5955 NK schaken NK algemeen · Wednesday 21 December 2022
ROZENTALIS, EDUARDAS (GM) 2528
Team 2023 - Top 16 · Saturday 3 June 2023
BOCHAROV, DMITRY (GM) 2513
Open Cup of Akim Almaty region section A · Saturday 16 March 2024
Worst losses
SUYAROV, MUKHAMMADZOKHID (IM) 2307
1st International Al-Beruniy Chess Tournament (A) · Wednesday 30 November 2022
MARN, JAN (FM) 2344
FE 26 Citta' di Trieste - A · Tuesday 3 September 2024
PAPASIMAKOPOULOS, ALEXANDROS (FM) 2374
2nd International Tournament Mikis Theodorakis 2023 · Thursday 20 April 2023
MOHAMMAD FAHAD, RAHMAN (IM) 2396
Pavlodar Open 2023 - KAZ CHESS CUP 5 · Monday 23 October 2023
DANIELIAN, ELINA (GM) 2404
2nd International Tournament Mikis Theodorakis 2023 · Saturday 22 April 2023
"A" group V Karshi Open International Chess Tournament dedicated to the memory of Ismat Shukurov Tuesday 19 May 2026 +4–1=4 -14.4
KNSB competitie 2025-2026 Meesterklasse ronde 9 Saturday 20 September 2025 +1–0=0 +0.9
KNSB competitie 2025-2026 Meesterklasse ronde 6 Saturday 20 September 2025 +0–0=1 -2.6
KNSB competitie 2025-2026 Meesterklasse ronde 8 Saturday 20 September 2025 +1–0=0 +4.8
18th International chess tournament "Memorial of Georgy Agzamov, the first grandmaster of Uzbekistan" A-group Thursday 20 March 2025 +5–0=4 +2.9
KNSB competitie 2024-2025 Meesterklasse ronde 7 Saturday 21 September 2024 +1–0=0 +3.8
KNSB competitie 2024-2025 Meesterklasse ronde 6 Saturday 21 September 2024 +0–0=1 -1.0
Chess Festival Groningen Open A Thursday 21 December 2023 +3–0=6 -2.7
KNSB competitie 2023-2024 Meesterklasse ronde 7 Saturday 16 September 2023 +0–0=1 -1.2
KNSB competitie 2023-2024 Meesterklasse ronde 6 Saturday 16 September 2023 +1–0=0 +2.8
KNSB competitie 2023-2024 Meesterklasse ronde 5 Saturday 16 September 2023 +1–0=0 +1.6
NK schaken 2025 Algemeen Saturday 5 July 2025 +0–1=1 -0.8
3rd Cambridge International Open Monday 26 May 2025 +4–0=4 +1.0
FE 26 Citta' di Trieste - A Saturday 31 August 2024 +5–1=3 +0.9
CTCA INTERNATIONAL CHESS OPEN-OpenU19GU19U17GU17 Sunday 21 July 2024 +8–0=1 -1.4
NK schaken 2024 NK algemeen 2024 Saturday 6 July 2024 +2–2=4 +3.5
UzChess Cup Futures 2024 Thursday 6 June 2024 +0–4=5 -24.1
4th Sahibkiran Amir Temur Cup "A" group Wednesday 29 May 2024 +5–1=3 -10.6
Open Cup of Akim Almaty region section A Sunday 10 March 2024 +5–0=6 +10.5
Cambridge International Open Monday 19 February 2024 +6–1=2 +6.4
Pavlodar Open 2023 - KAZ CHESS CUP 5 Sunday 22 October 2023 +4–2=4 -7.0
NK schaken 2023 NK algemeen Sunday 2 July 2023 +0–1=3 -3.8
Team 2023 - Top 16 Thursday 1 June 2023 +1–1=3 -0.6
2nd International Tournament Mikis Theodorakis 2023 Monday 17 April 2023 +6–2=1 -7.9
1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Friday 7 April 2023 +5–0=4 +3.3
NK schaken NK algemeen Wednesday 21 December 2022 +1–2=1 -4.2
1st International Al-Beruniy Chess Tournament (A) Tuesday 29 November 2022 +4–2=3 -13.8
KNSB competitie 2022-2023 Meesterklasse ronde 8 Saturday 17 September 2022 +1–0=0 +1.7
KNSB competitie 2022-2023 Meesterklasse ronde 7 Saturday 17 September 2022 +1–0=0 +2.0
KNSB competitie 2022-2023 Meesterklasse ronde 6 Saturday 17 September 2022 +1–0=0 +3.9

Rating History

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Peak Ratings

Classic 2559 Jan. 1, 2023
Rapid 2527 May 1, 2026
Blitz 2525 March 1, 2026

Games

Wins 76
Losses 21
Draws 65
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 44 31 9 52%
Black 32 34 12 41%

Recent Matches

FM Hamzaev, Shahzodbek (2198) Sunday 24 May 2026 WIN +1.2
GM Abdisalimov, Abdimalik (2530) Saturday 23 May 2026 LOSS -5.0
CM Karimov, Shakhrombek (2206) Saturday 23 May 2026 WIN +1.3
IM Omonov, Asrorjon (2345) Friday 22 May 2026 DRAW -2.4
Voroshilov, Roman (2057) Friday 22 May 2026 WIN +0.5
FM Umarov, Bekhruz (2270) Thursday 21 May 2026 DRAW -3.2
Aliev, Saidkosim (2151) Wednesday 20 May 2026 DRAW -4.1
CM Islamov, Shakhzod (2199) Wednesday 20 May 2026 DRAW -3.8
CM Ulan, Rizat (2140) Tuesday 19 May 2026 WIN +0.9
FM Duijn, R.R.M. (Richard) (2140) Saturday 11 April 2026 WIN +0.9
IM Willemze, T. (Thomas) (2328) Saturday 28 March 2026 DRAW -2.6
GM Hertog ten, H.M. (Hugo) (2507) Saturday 7 March 2026 WIN +4.8
GM Foreest van, J. (Jorden) (2683) Sunday 6 July 2025 DRAW +2.1
GM Foreest van, J. (Jorden) (2683) Saturday 5 July 2025 LOSS -2.9
GM Adams, M. (Michael) (2661) Saturday 31 May 2025 DRAW +1.9
IM Haubro, Martin (2402) Friday 30 May 2025 WIN +3.4
IM Balaji, Aaravamudhan (2346) Friday 30 May 2025 WIN +2.7
Ward, Cian (1946) Thursday 29 May 2025 WIN +0.2
IM Camacho Collados, Jose (2327) Wednesday 28 May 2025 DRAW -2.5
GM Wells, P. (Peter) (2350) Tuesday 27 May 2025 DRAW -2.3