Boris Boulnois

FRA · 25 yrs · K=20 · Peak 1866 (Sep 2017)

Best performance: 1949 at 41eme open international d'echecs de Fourmies - Open A(Best of 2017)

OCT26 Rating

1821

Live Rating

1821.0

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	1821	0
Sep 2026	1821	0
Aug 2026	1821	0
Jul 2026	1821	0
Jun 2026	1821	0
May 2026	1821	0
Apr 2026	1821	0
Mar 2026	1821	0
Feb 2026	1821	0
Jan 2026	1821	0
Dec 2025	1821	0
Nov 2025	1821	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 2025 - Nationale 3 r8-9Mar 29, 2025 – Mar 30, 2025	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 64 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 2025 - Nationale 3 r8-9—(1)
Mar 2025Teamfederation source
Score 0/1Opp avg 1686Start 1835
Team 2025 - Nationale 2 r6—(1)
Feb 2025Teamfederation source
Score 1/1Opp avg 1484Start 1833
Team 2020 - Hauts de France Janvier—(1)
Jan 2020Teamfederation source
Score ½/1Opp avg 1795Start 1720
Team 2019 - Nationale 1 r8-11—(2)
Mar 2019Teamfederation source
Score 0/2Opp avg 2133Start 1738
Team 2019 - Hauts de France Part 2—(2)
Jan – Mar 2019Teamfederation source
Score 1/2Opp avg 1671Start 1738
Team 2019 - Hauts de France Part 1—(2)
Oct – Dec 2018Teamfederation source
Score 1½/3Opp avg 1583Start 1734
Team 2018 - Hauts-de-France Part 3—(1)
Apr – May 2018Teamfederation source
Score 0/1Opp avg 1547Start 1765
Team 2018 - Hauts-de-France Part 2—(2)
Jan – Mar 2018Teamfederation source
Score 2½/3Opp avg 1638Start 1758
Team 2018 - Hauts-de-France Part 11634
Oct – Dec 2017Teamfederation source
#8 in 2017Score 2/4Opp avg 1634Start 1866
32e Open International du Touquet - Open A1731
Oct – Nov 2017Swissfederation source
#7 in 2017Score 3/9Opp avg 1856Start 1866
32eme Open International d'Echecs d'Avoine1901
Jul 2017Swissfederation source
#2 in 2017Score 4½/9Opp avg 1901Start 1840
10eme Open de Cambrai 20171762
Jun – Jul 2017Swissfederation source
#5 in 2017Score 3½/7Opp avg 1762Start 1801
41eme open international d'echecs de Fourmies - Open A1949
Jun 2017Swissfederation source
Best of 2017Score 3½/7Opp avg 1949Start 1801
8eme LUC Open - Tournoi international d'Echecs de Lille1881
Apr 2017Swissfederation source
#3 in 2017Score 5/9Opp avg 1838Start 1757
Team 2017 - Nationale 4 Part 3—(2)
Apr 2017Teamfederation source
Score 1/2Opp avg 1789Start 1757
Team 2017 - Nationale 4 Part 21820
Jan – Mar 2017Teamfederation source
#4 in 2017Score 2/3Opp avg 1695Start 1710
33e Open de Cappelle la Grande1762
Feb 2017Swissfederation source
#5 in 2017Score 5/9Opp avg 1719Start 1710
Team 2017 - Nationale 4 Part 1—(2)
Oct – Dec 2016Teamfederation source
Score ½/2Opp avg 1695Start 1702
31e Open International du Touquet - Open A1785
Oct 2016Swissfederation source
#4 in 2016Score 3/8Opp avg 1872Start 1702
31eme Open International d'Echecs d'Avoine1799
Jul 2016Swissfederation source
#2 in 2016Score 4½/9Opp avg 1799Start 1754
Championnat de Picardie 2015-20161660
Jul 2016Swissfederation source
#6 in 2016Score 3½/7Opp avg 1660Start 1754
9eme Open International de Cambrai 20161642
Jul 2016Swissfederation source
#7 in 2016Score 4/7Opp avg 1714Start 1754
Championnat de l'Aisne 2015-2016 - 3e weekend - Poule B2155
May 2016Swissfederation source
Score 5/5Opp avg 1355Start 1727
7eme LUC Open - Tournoi International d'Echecs de Lille1792
Apr 2016Swissfederation source
#3 in 2016Score 5/9Opp avg 1749Start 1719
Team 2016 - Picardie Part 3—(1)
Apr 2016Teamfederation source
Score ½/1Opp avg 1677Start 1719

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