Jean-Bernard Chatton

SUI · 78 yrs · K=20 · Peak 1901 (Jul 2008)

Best performance: 1743 at Corona Amateur Tournament Biel 2020(Best of 2020)

OCT26 Rating

1690

Live Rating

1690.0

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
	Amateur Tournament Open ATO Biel 2022Jul 13, 2022 – Jul 22, 2022TPR 1334	3½/9	1334

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

9 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.

Amateur Tournament Open ATO Biel 20221334
Jul 2022Swissfederation source
Best of 2022Score 3½/9Opp avg 1492Start 1513
Biel Chess Festival 2021 - ATO1533
Jul – Aug 2021Swissfederation source
Best of 2021Score 3/9Opp avg 1605Start 1512
SGM 2019-20 round 7—(1)
Sep 2020Teamfederation source
Score 0/1Opp avg 1666Start 1518
Corona Amateur Tournament Biel 20201743
Jul 2020Swissfederation source
Best of 2020Score 3½/8Opp avg 1786Start 1472
34eme Festival International des Jeux de Cannes - Open C1258
Feb 2020Swissfederation source
#2 in 2020Score 3½/8Opp avg 1308Start 1519
15eme Festival International de Dieppe - Open des Rois - plus de 50 ans1400
Aug 2019Swissfederation source
#2 in 2019Score 4/9Opp avg 1487Start 1589
Main Tournament (ATO) 20191433
Jul 2019Swissfederation source
Best of 2019Score 3½/9Opp avg 1574Start 1589
Open Plainpalais 2020 round 7—(1)
Jan – May 2019Swissfederation source
Score 0/1Opp avg 1881Start 1592
Open Plainpalais 2020 round 5-6—(2)
Jan – Apr 2019Individualfederation source
Score 1½/2Opp avg 1560Start 1592

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