Roman Coste

FRA · 35 yrs · K=20 · Peak 2022 (Apr 2019)

Best performance: 2126 at Tournoi de la Diagonale du Sud(Best of 2006)

NOV26 Rating

1998

Live Rating

1998.0

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	1998	0
Oct 2026	1998	0
Sep 2026	1998	0
Aug 2026	1998	0
Jul 2026	1998	0
Jun 2026	1998	0
May 2026	1998	0
Apr 2026	1998	0
Mar 2026	1998	0
Feb 2026	1998	0
Jan 2026	1998	0
Dec 2025	1998	0

Classical games since the November list

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

	Last played	Score	TPR
	Team 2020 - Nationale 3 r4-5Jan 19, 2020 – Feb 2, 2020	½/2	—

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

Event timeline · Classical

43 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 2020 - Nationale 3 r4-5—(2)
Jan – Feb 2020Teamfederation source
Score ½/2Opp avg 1936Start 2010
Team 2020 - Nationale 3 r2-3—(2)
Nov 2019Teamfederation source
Score 1/2Opp avg 2106Start 2005
Team 2019 - Ile de France Part 3—(1)
Mar – May 2019Teamfederation source
Score 0/1Opp avg 2128Start 2010
Open International du Marais 2019 (-2200)1885
Apr 2019Swissfederation source
#2 in 2019Score 4/6Opp avg 1760Start 2022
Team 2019 - Nationale 3 r6-91987
Mar 2019Teamfederation source
Best of 2019Score 2/4Opp avg 1987Start 2010
Team 2019 - Ile de France Part 2—(1)
Jan – Mar 2019Teamfederation source
Score 1/1Opp avg 2086Start 2010
Team 2019 - Ile de France Part 12737
Oct – Dec 2018Teamfederation source
Score 3/3Opp avg 1937Start 1983
Team 2019 - Nationale 3 r3-4—(1)
Dec 2018Teamfederation source
Score 1/1Opp avg 2101Start 1982
Team 2019 - Nationale 2 r5-6—(1)
Dec 2018Teamfederation source
Score 0/1Opp avg 1921Start 1982
Team 2019 - Nationale 2 r3-4—(0)
Nov 2018Teamfederation source
Score 1/1Start 1982
Team 2019 - Nationale 3 r1—(1)
Oct 2018Teamfederation source
Score ½/1Opp avg 1962Start 1983
316 Open FIDE du club 608 (1550 a 2199)1976
Aug 2018Swissfederation source
#3 in 2018Score 3/5Opp avg 1904Start 1982
XX Obert Internacional Sant Marti 2018 Grup A2111
Jul 2018Swissfederation source
Best of 2018Score 5/8Opp avg 2016Start 1948
Team 2018 - Coupe 2000 Interregional1839
May 2018Teamfederation source
#4 in 2018Score 1/3Opp avg 1964Start 1947
41eme Open de l'Ascension d'Issy-les-Moulineaux1998
May 2018Swissfederation source
#2 in 2018Score 4/6Opp avg 1873Start 1947
Team 2018 - Nationale 4 Part 22442
Jan – Mar 2018Teamfederation source
Score 3/3Opp avg 1642Start 1904
15eme Bois-Colombes Chess Master Open A2101
Dec 2017Swissfederation source
Best of 2017Score 4/7Opp avg 2051Start 1926
Team 2018 - Nationale 4 Part 11644
Oct – Dec 2017Teamfederation source
#2 in 2017Score 1/3Opp avg 1769Start 1926
5ème Open FIDE de La Diagonale du Sud Montpellier1872
Dec 2010Swissfederation source
#2 in 2010Score 3½/6Opp avg 1872Start 1932
12e Festival de Narbonne-Plage2113
May 2010Swissfederation source
Best of 2010Score 4½/6Opp avg 2018Start 1922
4e Open FIDE de La Diagonale du Sud Montpellier1931
Dec 2009Swissfederation source
Best of 2009Score 6/9Opp avg 1881Start 1920
Coupe Languedoc - T1-2—(0)
Nov 2009Teamfederation source
Score 0/1Start 1920
17e open international de Saint-Affrique1910
Jul 2009Swissfederation source
#2 in 2009Score 5/9Opp avg 1960Start 1922
N4 - R7—(2)
Apr 2009Teamfederation source
Score ½/2Opp avg 2106Start 1922
N3 - R6—(1)
Feb 2009Teamfederation source
Score ½/1Opp avg 1956Start 1928

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