Guillaume Kollar

FRA · 58 yrs · K=20 · Peak 1654 (Apr 2024)

Best performance: 1750 at Team 2018 - Pays de Loire Part 2(Best of 2018)

World #=151486 live4897#146,589 publishedFrance #=11494

OCT26 Rating

1604

Live Rating

1604.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1604	0
Sep 2026	1604	0
Aug 2026	1604	0
Jul 2026	1604	0
Jun 2026	1604	0
May 2026	1604	-10
Apr 2026	1614	+2
Mar 2026	1612	-1
Feb 2026	1613	-7
Jan 2026	1620	-5
Dec 2025	1625	+9
Nov 2025	1616	0

Classical games since the October list

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

	Last played	Score	TPR
	Team 2026 - PDL AvrilMar 29	0/1	—

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

Event timeline · Classical

50 of 85 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.

Team 2026 - PDL Avril—(1)
Mar 2026Teamfederation source
Score 0/1Opp avg 1606Start 1612
Team 2026 - PDL Janvier—(1)
Jan 2026Teamfederation source
Score 0/1Opp avg 1781Start 1620
Team 2026 - PDL Decembre—(1)
Nov – Dec 2025Teamfederation source
Score 0/1Opp avg 1834Start 1616
Team 2026 - PDL Novembre—(1)
Nov 2025Teamfederation source
Score 1/1Opp avg 1497Start 1616
Team 2025 - PDL Mars—(1)
Mar 2025Teamfederation source
Score 0/1Opp avg 1551Start 1630
Team 2025 - PDL Fevrier—(1)
Feb 2025Teamfederation source
Score 0/1Opp avg 1662Start 1639
Team 2025 - PDL Decembre—(1)
Dec 2024Teamfederation source
Score 0/1Opp avg 1554Start 1650
Team 2025 - PDL Novembre—(1)
Oct – Nov 2024Teamfederation source
Score 1/1Opp avg 1514Start 1654
Team 2025 - PDL Octobre—(1)
Oct 2024Teamfederation source
Score 0/1Opp avg 1611Start 1654
Team 2024 - PDL mars—(1)
Mar 2024Teamfederation source
Score 1/1Opp avg 1543Start 1647
Team 2024 - PDL janvier—(0)
Jan 2024Teamfederation source
Score 0/1Start 1411
Team 2024 - PDL novembre—(0)
Nov 2023Teamfederation source
Score 1/1Start 1411
Team 2023 - PDL Mars—(1)
Mar 2023Teamfederation source
Score 1/1Opp avg 1302Start 1404
Team 2023 - PDL Fevrier—(1)
Feb 2023Teamfederation source
Score 0/1Opp avg 1579Start 1410
Team 2023 - PDL Novembre—(1)
Nov 2022Teamfederation source
Score 1/1Opp avg 1237Start 1404
Team 2023 - PDL Octobre—(1)
Oct 2022Teamfederation source
Score 0/1Opp avg 1442Start 1413
Team 2022 - PDL Mai—(1)
May 2022Teamfederation source
Score 1/1Opp avg 1089Start 1434
5eme Open FIDE de Carquefou - Tournoi B (-1700)1133
May 2022Swissfederation source
Best of 2022Score 3/5Opp avg 1258Start 1434
Team 2022 - PDL Avril—(0)
Apr 2022Teamfederation source
Score 1/1Start 1434
Team 2022 - PDL Fevrier—(0)
Jan 2022Teamfederation source
Score 1/1Start 1434
Team 2022 - 60mn Decembre1325
Dec 2021Teamfederation source
Best of 2021Score 1½/3Opp avg 1325Start 1442
Team 2022 - PDL Octobre—(1)
Oct 2021Teamfederation source
Score 1/1Opp avg 1156Start 1439
36e Open International d'Echecs de Cappelle la Grande1479
Feb 2020Swissfederation source
Best of 2020Score 3½/9Opp avg 1620Start 1445
Team 2020 - Nationale 4 r3-4—(2)
Jan – Feb 2020Teamfederation source
Score ½/2Opp avg 1562Start 1445
Team 2020 - 60mn Decembre—(1)
Dec 2019Teamfederation source
Score 2/3Opp avg 1011Start 1454

Rated near Guillaume Kollar · Classical

World

#=151486Nur Izzah Iman Mohd Fathiyakan1604.0
#=151486Wei Jie Koh1604.0
#=151486Guillaume Kollar1604.0
#=151486Remi Coulanjon1604.0
#=151486Tomas Naranjo1604.0

France

#=11494Laurent Grange1604.0
#=11494Laureen Guitard1604.0
#=11494Guillaume Kollar1604.0
#=11494Remi Coulanjon1604.0
#=11494Kevin Dinaud-Rousselle1604.0

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