Alexandr Serg Tkachenko

RUS · 11 yrs · K=40 · Peak 1693 (Jan 2026)

Best performance: 1787 at Championship of the SZFO 2025_B13. BLITZ(Best of 2025)

World #=67692 live1262#66,430 publishedRussia #=6011

OCT26 Rating

1642

Live Rating

1642.0

Change

0.0

Games Played

Rating History · Blitz

Loading chart…

Blitz games since the October list

No rated blitz games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Ohta-park Knowledge Day 2026. Blitz C1Aug 30TPR 1689	4/11	1689

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Blitz

13 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Ohta-park Knowledge Day 2026. Blitz C11689
Aug 2026Swisschess-results.com
Best of 2026Score 4/11Opp avg 1791Start 1653
Russian Championship B13 blitz 20261622
Feb 2026Swissfederation source
#2 in 2026Score 3½/11Opp avg 1815Start 1692
New Year Blitz 2025 on Petrograd Side1650
Dec 2025Swissfederation source
#2 in 2025Score 5/11Opp avg 1775Start 1552
Championship of the SZFO 2025_B13. BLITZ1787
Dec 2025Swissfederation source
Best of 2025Score 7½/11Opp avg 1707Start 1552
Ohta-park chess Autumn 2025. Blitz C11538
Nov 2025Swissfederation source
#6 in 2025Score 3/10Opp avg 1687Start 1579
Ohta-park chess Summer 2025. Blitz C21625
Jul 2025Swissfederation source
#3 in 2025Score 7½/11Opp avg 1575Start 1558
Karelskaya skazka 2025 blitz1584
Jul 2025Swissfederation source
#5 in 2025Score 5½/11Opp avg 1742Start 1558
International chess tournament among boys under 10 years old (Blitz)1602
Jun 2025Swissfederation source
#4 in 2025Score 4½/9Opp avg 1602Start 1523
Ohta-park chess Victory Day 2025. Blitz C21482
May 2025Swissfederation source
#7 in 2025Score 6/11Opp avg 1539Start 1544
Ohta-park chess Autumn 2024. Blitz C21539
Nov 2024Swissfederation source
#2 in 2024Score 6½/11Opp avg 1503Start 1571
Karelskaya skazka 2024 blitz1685
Jul 2024Swissfederation source
Best of 2024Score 6/11Opp avg 1728Start 1489
Chess festival Mikhail Tal Cup. Blitz B21164
Dec 2023Swissfederation source
Best of 2023Score 3/8Opp avg 1221
Ohta-park chess Autumn 2023. Blitz C2976
Nov 2023Swissfederation source
#2 in 2023Score 4/10Opp avg 1169

Rated near Alexandr Serg Tkachenko · Blitz

World

#=67692Renz Paolo Nool1642.0
#=67692Josue Jr. Contaoi1642.0
#=67692Alexandr Serg Tkachenko1642.0
#=67692Ahmet Balkan Cay1642.0
#=67692Elle Castronuevo1642.0

Russia

#=6011Lev Shirjaev1642.0
#=6011Anna Poberezhec1642.0
#=6011Alexandr Serg Tkachenko1642.0
#=6011Veronika Myakonkikh1642.0
#=6011Nikolai Mik Petrov1642.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE