Louis Roos

FRA · 69 yrs · K=10 · Peak 2381 (Jan 2001)

Best performance: 2400 at FIDE World Senior Team Chess Championships S65(Best of 2024)

World #=4880 live6#4,874 publishedFrance #=204

OCT26 Rating

2277

Live Rating

2277.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	Championnat de France 2026 - VétéransAug 8 – Aug 16TPR 2218	7/9	2218

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

Event timeline · Classical

28 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.

Championnat de France 2026 - Vétérans2218
Aug 2026Swissfederation source
#2 in 2026Score 7/9Opp avg 1998Start 2279
Interclubs Top 16 20262213
Jun 2026Teamfederation source
#3 in 2026Score 4½/8Opp avg 2170Start 2285
FIDE World Senior Teams Championships 2026 - Senior 65+2359
Apr 2026Teamchess-results.com
Best of 2026Score 5½/8Opp avg 2218Start 2275
Team 2026 - Coupe de France 16e Finale—(1)
Feb 2026Teamfederation source
Score 1/1Opp avg 2004Start 2273
Team 2026 - Coupe de France 32e Finale—(1)
Jan 2026Teamfederation source
Score ½/1Opp avg 1926Start 2277
World Senior Chess Championships 2025 - Over 652217
Oct – Nov 2025Swissfederation source
Best of 2025Score 7½/11Opp avg 2084Start 2285
Championnat de France 2025 - Veterans2201
Aug 2025Swissfederation source
#2 in 2025Score 7/9Opp avg 1981Start 2286
Team 2025 - Nationale 1 r8-9—(2)
Mar 2025Teamfederation source
Score 1½/2Opp avg 2060Start 2285
World Senior Team Chess Championship 2025 - 65 plus2133
Feb 2025Swissfederation source
#3 in 2025Score 3/6Opp avg 2133Start 2312
Team 2025 - Nationale 1 r6-7—(2)
Feb 2025Teamfederation source
Score 0/2Opp avg 2167Start 2312
Team 2025 - Nationale 1 r5—(1)
Jan 2025Teamfederation source
Score 1/1Opp avg 2089Start 2308
Team 2025 - Coupe de France 32e Finale—(1)
Jan 2025Teamfederation source
Score 1/1Opp avg 2058Start 2308
Team 2025 - Coupe de France 2eme tour—(1)
Nov 2024Teamfederation source
Score 1/1Opp avg 1990Start 2301
European Senior Chess Championship 2024 - Over 65 - Open2341
Oct – Nov 2024Swissfederation source
#3 in 2024Score 6½/9Opp avg 2175Start 2301
FIDE World Senior Team Chess Championships S652400
Jul 2024Swissfederation source
Best of 2024Score 7/9Opp avg 2180Start 2288
Team 2024 - Coupe de France Quart de Finale—(1)
May 2024Teamfederation source
Score 0/1Opp avg 2609Start 2278
European Senior Team Chess Championship 2024 - Section O652388
May 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 2230Start 2278
Team 2024 - Coupe de France 8eme de Finale—(1)
Mar 2024Teamfederation source
Score 1/1Opp avg 1983Start 2269
Team 2024 - Nationale 1 r8-9—(2)
Mar 2024Teamfederation source
Score 2/2Opp avg 2164Start 2269
HUN Team Ch. 2nd Div. Erkel Group 2023-24 R4—(1)
Feb 2024Teamfederation source
Score ½/1Opp avg 2250Start 2268
Team 2024 - Coupe de France 16eme de Finale—(1)
Feb 2024Teamfederation source
Score 1/1Opp avg 1845Start 2268
Team 2024 - Nationale 1 r7—(1)
Jan 2024Teamfederation source
Score ½/1Opp avg 2259Start 2268
Team 2024 - Nationale 1 r5-6—(2)
Dec 2023Teamfederation source
Score 1½/2Opp avg 1967Start 2268
Team 2024 - Coupe de France 2eme Tour—(1)
Dec 2023Teamfederation source
Score 1/1Opp avg 1982Start 2268
Team 2024 - Nationale 1 r3-4—(2)
Nov 2023Teamfederation source
Score 1½/2Opp avg 2270Start 2258

Rated near Louis Roos · Classical

World

#=4880FMAntoine Trevisiol2277.0
#=4880Juergen Bock2277.0
#=4880IMLouis Roos2277.0
#=4880FMStephen Boyd2277.0
#=4880FMAlban Delorme2277.0

France

#=204Nael Marche2277.0
#=204FMAntoine Trevisiol2277.0
#=204IMLouis Roos2277.0
#=204FMStephen Boyd2277.0
#=204FMAlban Delorme2277.0

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