Justin Decrock

FRA · 21 yrs · K=20 · Peak 1662 (Apr 2025)

Best performance: 1545 at 11eme LUC Open - Tournoi international d'echecs de Lille(Best of 2023)

World #=127300 live1158#126,142 publishedFrance #=9256

NOV26 Rating

1660

Live Rating

1660.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1660	0
Oct 2026	1660	0
Sep 2026	1660	0
Aug 2026	1660	0
Jul 2026	1660	0
Jun 2026	1660	0
May 2026	1660	0
Apr 2026	1660	0
Mar 2026	1660	0
Feb 2026	1660	0
Jan 2026	1660	0
Dec 2025	1660	-2

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Nov 23, 2025.

From 46 classical games on record, the latest on Nov 23, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	Team 2026 - 60mn NovembreNov 2, 2025 – Nov 23, 2025	2½/3	—

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

Event timeline · Classical

26 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

Year	Games	Score	Avg opp	TPR
2025	5	3½	1606	1755
2024	1	½	1688	—
2023	12	5	1626	1569
2022	4	2	1469	1469
2021	2	0	1364	—
2020	3	1	1559	1434
2018	3	1	1362	1237

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

Team 2026 - 60mn Novembre—(2)
Nov 2025Teamfederation source
Score 2½/3Opp avg 1577Start 1662
Team 2026 - Nationale 3 r2—(1)
Nov 2025Teamfederation source
Score 0/1Opp avg 1755Start 1662
Team 2025 - Nationale 3 r7—(1)
Mar 2025Teamfederation source
Score 1/1Opp avg 1453Start 1652
Team 2025 - HDF Fevrier—(1)
Feb 2025Teamfederation source
Score 1/1Opp avg 1666Start 1630
Team 2025 - HDF Novembre—(0)
Nov 2024Teamfederation source
Score 0/1Start 1630
Team 2025 - HDF Octobre—(1)
Oct 2024Teamfederation source
Score ½/1Opp avg 1688Start 1627
Team 2024 - Nationale 4 r7—(0)
Mar 2024Teamfederation source
Score ½/1Start 1627
Team 2024 - Nationale 4 r5-6—(0)
Jan 2024Teamfederation source
Score 0/1Start 1378
Team 2024 - Nationale 3 r5—(1)
Dec 2023Teamfederation source
Score 1/1Opp avg 1266Start 1363
Team 2024 - Nationale 4 r2-3—(1)
Nov 2023Teamfederation source
Score 0/1Opp avg 1587Start 1372
11eme LUC Open - Tournoi international d'echecs de Lille1545
Apr 2023Swissfederation source
Best of 2023Score 3½/9Opp avg 1686Start 1323
Team 2023 - Nationale 4 r7—(1)
Apr 2023Teamfederation source
Score ½/1Opp avg 1545Start 1323
Team 2023 - Nationale 4 r6—(1)
Feb – Mar 2023Teamfederation source
Score 1/1Opp avg 1625Start 1288
Team 2023 - Nationale 4 r5—(0)
Jan 2023Teamfederation source
Score ½/1Start 1288
Team 2023 - Nationale 4 r3—(2)
Nov – Dec 2022Teamfederation source
Score 1/2Opp avg 1520Start 1263
Team 2023 - Nationale 4 r1—(1)
Oct 2022Teamfederation source
Score 1/1Opp avg 1345Start 1237
Team 2022 - Nationale 3 r9—(1)
May 2022Teamfederation source
Score 0/1Opp avg 1492Start 1245
Team 2022 - Nationale 3 r2-3—(1)
Oct – Nov 2021Teamfederation source
Score 0/1Opp avg 1580Start 1278
Championnat du Nord des Jeunes 2021 - U20 (Juniors)—(1)
Nov 2021Swissfederation source
Score 2/7Opp avg 1148Start 1278
Team 2021 - Nationale 3 r1—(1)
Oct 2020Teamfederation source
Score 0/1Opp avg 1768Start 1281
Team 2020 - Hauts de France Fevrier—(1)
Feb 2020Teamfederation source
Score 0/1Opp avg 1619Start 1286
Team 2020 - Hauts de France Janvier—(1)
Jan 2020Teamfederation source
Score 1/1Opp avg 1290Start 1264
Team 2020 - Hauts de France Novembre—(1)
Nov 2019Teamfederation source
Score 1/1Opp avg 1532Start 1230
Team 2020 - Hauts de France Octobre—(1)
Oct 2019Teamfederation source
Score 0/1Opp avg 1924
Team 2019 - Hauts de France Part 2—(1)
Jan – Mar 2019Teamfederation source
Score 0/1Opp avg 1327

Rated near Justin Decrock · Classical

World

#=127300Matthieu Forestier Blondeau1660.0
#=127300Quentin Plantevit1660.0
#=127300Justin Decrock1660.0
#=127300Maurizio Pergalani1660.0
#=127300David Campos Garcia1660.0

France

#=9256Matthieu Forestier Blondeau1660.0
#=9256Quentin Plantevit1660.0
#=9256Justin Decrock1660.0
#=9256Aghasi Manandyan1660.0
#=9256Olivier Courceulles1660.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE