Compare

Alexei Demiantchouk

Follow

POR · 29 yrs · K=20 · Peak 1562 (Mar 2025)

Best performance: 1741 at Taca Augusta Con 2018(Best of 2018)

World #=176344 live, down 2881#173,463 publishedPortugal #978Europe #=113332among active players

Classical rating

1541

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jun 2013

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1550 to 1541 over the last 12 months; peak 1562 in March 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
Oct 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
Sep 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
Aug 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
Jul 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
Jun 20261541, 0, 0 games1611, 0, 0 games1597, 0, 0 games
May 20261541, 0, 0 games1611, -4, 8 games1597, 0, 0 games
Apr 20261541, -1, 0 games1615, 0, 0 games1597, -22, 4 games
Mar 20261542, 0, 0 games1615, 0, 0 games1619, 0, 0 games
Feb 20261542, -1, 0 games1615, +3, 7 games1619, -13, 4 games
Jan 20261543, -7, 5 games1612, +1, 0 games1632, +1, 0 games
Dec 20251550, 0, 0 games1611, 0, 0 games1631, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (3 wins), since Dec 8, 2025. Longest unbeaten run in 2026: 2 games, Jan 3 – Mar 7.

From 254 classical games on record, the latest on Mar 7.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Show gamesLast playedScore
CD Braga Equipas 2025-26 r. 5-6Mar 7 – Mar 211/1

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

Best wins · Classical

From 176 rated classical games against rated opponents, 2012–2025

#OpponentRating
1, Jose Paulino, Jul 2022 · IX Torneio Cidade de Famalicao, 2032
2, Miguel Angel Santiago Pereira, Dec 2018 · Taca Augusta Con 2018, 1926
3, Tomas Bernardo Freitas, Jul 2024 · XI Torneio Cidade de Famalicao, 1729

Openings · Classical

From the moves of 5 of 254 classical games on record.

As WhiteOpens 1.d4 in 3 of 3 games.

All openings

No opening played 3 times yet (3 games with this colour).

Event timeline · Classical

50 of 78 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.

Performance rating by year

YearGamesScoreAvg oppTPR
202510416461574
2024135½16281571
202221315331224
2021245½15411330
20208313381251
201918316301357
201811515221486
20176214671342
2016187½13761319
2014122½16791449
201251½15481399

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Alexei Demiantchouk · Classical

World

  1. #=176344Laszlo Dr. Szimuly1541.0
  2. #=176344Anton Lundstrom1541.0
  3. #=176344Alexei Demiantchouk1541.0
  4. #=176344Aminetou El Hassene El Mokhtar Cheikh1541.0
  5. #=176344Lucas Munoz1541.0

Portugal

  1. #=976Jose F Malhao Rodrigues1542.0
  2. #=976Carlos Alberto Fernandes Martins1542.0
  3. #978Alexei Demiantchouk1541.0
  4. #=979Ruben Jeronimo1540.0
  5. #=979Matvei Deryvolkov1540.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.