Peter Karrer

SUI · 71 yrs · K=20 · Peak 2012 (Jan 2004)

Best performance: 2186 at Winterthur Chess Week(Best of 2006)

OCT26 Rating

1937

Live Rating

1937.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	10. Winterthurer Schachwoche Allgemeines OpenOct 9, 2010 – Oct 16, 2010TPR 1817	5/9	1817

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

11 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.

10. Winterthurer Schachwoche Allgemeines Open1817
Oct 2010Swissfederation source
#2 in 2010Score 5/9Opp avg 1774Start 1937
Int. Chess Festival Biel Main Tournament1890
Jul 2010Swissfederation source
Best of 2010Score 5/9Opp avg 1847Start 1926
9.Winterthurer Schachwoche - Allg. Open1898
Oct 2009Swissfederation source
#2 in 2009Score 5/9Opp avg 1796Start 1937
Jubilee Open Allgemeines Turnier1970
Aug 2009Swissfederation source
Best of 2009Score 6/9Opp avg 1845Start 1937
ATO1808
Jul 2009Swissfederation source
#3 in 2009Score 5/9Opp avg 1758Start 1953
8. Winterthurer Schachwoche/Master Open1875
Oct 2008Swissfederation source
#2 in 2008Score 2/9Opp avg 2105Start 1965
Int. Chess Festival Biel ATO2139
Jul 2008Swissfederation source
Best of 2008Score 6½/9Opp avg 1866Start 1944
Winterthurer Schachwoche1899
Oct 2007Swissfederation source
Best of 2007Score 4½/9Opp avg 2001Start 1955
Individual Swiss Championship1685
Jul 2007Swissfederation source
#3 in 2007Score 1½/8Opp avg 1994Start 1992
Int. Schachopen Lenk1772
Apr 2007Swissfederation source
#2 in 2007Score 2/7Opp avg 2045Start 2005
Winterthur Chess Week2186
Oct 2006Swissfederation source
Best of 2006Score 5/9Opp avg 2236Start 1987

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