Pierre Riou

FRA · 77 yrs · K=20 · Peak 1652 (Mar 2024)

World #=140350 live2737#137,613 publishedFrance #=10406

OCT26 Rating

1627

Live Rating

1622.6

Change

-4.4

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	Open Rétif (championnat de la Loire Atlantique 2026) r1Oct 3TPR 1052	0/1	-4.4	1052	1622.6

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.

Open Rétif (championnat de la Loire Atlantique 2026) r1-4.4
Oct 2026Individualfederation source
Score 0/1Opp avg 1852Start 1627
Open Rétif 2025-26 (Championnat de la Loire Atlantique) r6—(1)
Apr 2026Swissfederation source
Score 0/1Opp avg 1701Start 1635
Open Retif 2025-26 (Championnat de la Loire Atlantique) r5—(1)
Mar 2026Swissfederation source
Score 1/1Opp avg 1571Start 1627
Team 2026 - PDL Fevrier—(1)
Feb 2026Teamfederation source
Score ½/1Opp avg 1475Start 1623
Open Retif 2025-26 (Championnat de la Loire Atlantique) r3-4—(2)
Jan – Feb 2026Swissfederation source
Score 1/2Opp avg 1522Start 1623
Open Retif 2025-26 (Championnat de la Loire Atlantique) r1-2—(2)
Nov – Dec 2025Swissfederation source
Score 1½/2Opp avg 1598Start 1605
Team 2026 - PDL Decembre—(1)
Nov – Dec 2025Teamfederation source
Score 1/1Opp avg 1537Start 1605
Team 2026 - PDL Octobre—(1)
Oct 2025Teamfederation source
Score 1/1Opp avg 1450Start 1607
Open Retif (championnat de la Loire Atlantique) Octobre 2025—(1)
Oct 2025Swissfederation source
Score 0/1Opp avg 1681Start 1607
Championnat de la Loire Atlantique - Open Retif 2024 r7—(1)
May 2025Swissfederation source
Score 0/1Opp avg 1591Start 1618
Championnat de la Loire Atlantique - Open Retif 2024 r5-6—(2)
Mar 2025Swissfederation source
Score 0/2Opp avg 1707Start 1634
Championnat de la Loire Atlantique - Open Retif 2024 r4—(1)
Jan 2025Swissfederation source
Score 1/1Opp avg 1506Start 1627
Championnat de la Loire Atlantique - Open Retif 2024 r2-3—(0)
Nov – Dec 2024Swissfederation source
Score 2/2Start 1627
Championnat de la Loire Atlantique - Open Retif 2024 r1—(1)
Oct 2024Swissfederation source
Score 0/1Opp avg 1899Start 1630
Championnat de la Loire Atlantique - Open Retif 2023-24 r7—(1)
Apr 2024Swissfederation source
Score 1/1Opp avg 1463Start 1631
Team 2024 - PDL mars—(1)
Mar 2024Teamfederation source
Score 0/1Opp avg 1561Start 1652
Championnat de la Loire Atlantique - Open Retif 2023-24 r6-7—(1)
Mar 2024Swissfederation source
Score 0/1Opp avg 1689Start 1652
Championnat de la Loire Atlantique - Open Retif 2023-24 r5—(1)
Feb 2024Swissfederation source
Score 0/1Opp avg 1445Start 1430
Team 2024 - PDL janvier—(0)
Jan 2024Teamfederation source
Score 0/1Start 1433
Championnat de la Loire Atlantique - Open Retif 2023-24 r3-4—(2)
Dec 2023 – Jan 2024Swissfederation source
Score 1/2Opp avg 1350Start 1420
Team 2024 - PDL decembre—(1)
Dec 2023Teamfederation source
Score 1/1Opp avg 1542Start 1420
Team 2024 - PDL novembre—(0)
Nov 2023Teamfederation source
Score 0/2Start 1420
Team 2024 - PDL octobre—(1)
Oct 2023Teamfederation source
Score 0/1Opp avg 1309Start 1430
Championnat de la Loire Atlantique - Open Retif 2023-24 r1—(1)
Oct 2023Swissfederation source
Score 1/1Opp avg 1164Start 1430

Recent opponents · Classical

Mario Sudholt

Rated near Pierre Riou · Classical

World

#=140345Filip Druzbacky1622.8
#=140350Sara Schirmer1622.6
#=140350Pierre Riou1622.6
#=140350Dinesh Kumar H1622.6
#=140350Victor Chapaev1622.6

France

#=10366Thomas Delacour1623.0
#=10366Nicolas Thyss1623.0
#=10406Pierre Riou1622.6
#=10406Romain Cherki1622.6
#=10408Sebastien Fraysse1622.0

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