Giacomo Herbay

BEL · 21 yrs · K=20 · Peak 1631 (Aug 2025)

Best performance: 1416 at 19ieme Tournoi International du Pays de Charleroi 2022 Groupe C(Best of 2022)

World #=141126 liveBelgium #=2387

OCT26 Rating

1631

Live Rating

1630.0

Change

-1.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1631	0
Sep 2026	1631	0
Aug 2026	1631	0
Jul 2026	1631	0
Jun 2026	1631	0
May 2026	1631	0
Apr 2026	1631	0
Mar 2026	1631	0
Feb 2026	1631	0
Jan 2026	1631	0
Dec 2025	1631	0
Nov 2025	1631	0

Classical games since the October list

	Tournament	Score	Change	TPR	After
	Belgian Interclubs 2026-2027 Division 4DSep 27 – Apr 18, 2027TPR 1595	½/1	-1.0	1595	1630.0

Event timeline · Classical

24 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.

Belgian Interclubs 2026-2027 Division 4D-1.0
Sep 2026 – Apr 2027Teamfederation source
Score ½/1Opp avg 1595Start 1631
Intercercles FEFB 2025 Ronde 4—(1)
Jun 2025Teamfederation source
Score 1/1Opp avg 1559Start 1623
Belgian Interclubs 2024-2025 Round 11—(1)
Apr 2025Swissfederation source
Score 1/1Opp avg 1614Start 1602
Belgian Interclubs 2024-2025 Round 5—(1)
Dec 2024Swissfederation source
Score 0/1Opp avg 1899Start 1608
Belgian Interclubs 2024-2025 Round 1—(0)
Sep 2024Swissfederation source
Score 1/1Start 1608
Interclubs FEFB 2024 Ronde 4—(0)
Jun 2024Teamfederation source
Score 0/1Start 1608
Belgian Interclubs 2022-2023 Ronde 8—(0)
Mar 2023Teamfederation source
Score 0/1Start 1345
Belgian Youth Chess Championship 2023 -181386
Feb 2023Swissfederation source
Best of 2023Score 3½/9Opp avg 1466Start 1390
Belgian Interclubs 2022-2023 Ronde 7—(0)
Oct 2022 – Feb 2023Teamfederation source
Score 0/1Start 1378
Belgian Interclubs 2022-2023 Ronde 6—(1)
Jan 2023Teamfederation source
Score ½/1Opp avg 1219Start 1390
Belgian Interclubs 2022-2023 Ronde 5—(1)
Oct – Dec 2022Teamfederation source
Score 1/1Opp avg 1173Start 1378
Belgian Interclubs 2022-2023 Ronde 3—(1)
Nov 2022Teamfederation source
Score 1/1Opp avg 1383Start 1357
Belgian Interclubs 2022-2023 Ronde 2—(1)
Oct 2022Teamfederation source
Score 0/1Opp avg 1362Start 1378
19ieme Tournoi International du Pays de Charleroi 2022 Groupe C1416
Jul 2022Swissfederation source
Best of 2022Score 6/9Opp avg 1267Start 1350
Belgian Interclubs 2021-2022 Round 11—(0)
Apr 2022Teamfederation source
Score 1/1
Belgian Youth Chess Championship 2022 -18 Boys-Girls1350
Apr 2022Swissfederation source
#2 in 2022Score 3½/9Opp avg 1430
Belgian Interclubs 2021-2022 Round 9—(0)
Mar 2022Teamfederation source
Score 1/1
Belgian Interclubs 2021-2022 Round 6—(0)
Jan 2022Teamfederation source
Score 1/1
Belgian Interclubs 2021-2022 Round 2—(1)
Nov 2021Teamfederation source
Score 0/1Opp avg 1608
Belgian Interclubs 2016-2017 Round 9—(1)
Mar 2017Teamfederation source
Score 0/1Opp avg 1119
Belgian Interclubs 2016-2017 Round 6—(1)
Jan 2017Teamfederation source
Score 0/1Opp avg 1188
Belgian Interclubs 2016-2017 Round 5—(0)
Dec 2016Teamfederation source
Score 1/1
Belgian Interclubs 2016-2017 Round 3—(0)
Nov 2016Teamfederation source
Score 0/1
Belgian Interclubs 2016-2017 Round 1—(1)
Oct 2016Teamfederation source
Score 0/1Opp avg 1140

Recent opponents · Classical

Mathias Cocomazzi

Rated near Giacomo Herbay · Classical

World

#=141126Ashutosh Buragohain1630.0
#=141126Ayaan Prabhith1630.0
#=141126Giacomo Herbay1630.0
#=141126Agnij P1630.0
#=141126Bhavesh J1630.0

Belgium

#2385Adam Genard1630.6
#2386Giel Coningx1630.4
#=2387Giacomo Herbay1630.0
#=2387Marks Grasis1630.0
#=2389Martijn Huybrechts1629.8

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