Petrica Costin

ROU · 73 yrs · K=20 · Peak 2301 (Mar 2010)

Best performance: 2423 at Petra Weekend no. 27(Best of 2020)

World #=52257 live979#51,278 publishedRomania #=427

OCT26 Rating

1888

Live Rating

1888.0

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
	Petra Chess Weekend 44Nov 28, 2025 – Dec 1, 2025TPR 1660	2/5	1660

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

Event timeline · Classical

50 of 69 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.

Petra Chess Weekend 441660
Nov – Dec 2025Swissfederation source
#6 in 2025Score 2/5Opp avg 1732Start 1922
Petra Chess Weekend 431714
Oct 2025Swissfederation source
#5 in 2025Score 2/5Opp avg 1714Start 1944
Petra Chess Weekend 421932
Jun 2025Swissfederation source
#2 in 2025Score 3½/6Opp avg 1932Start 1946
Petra Chess Weekend - 41st ed.1826
May 2025Swissfederation source
#4 in 2025Score 4/7Opp avg 1826Start 1962
Petra Chess Weekend - 40th ed.2062
Mar 2025Swissfederation source
Best of 2025Score 5/7Opp avg 1937Start 1941
Petra Chess Weekend - 39th ed.1828
Jan 2025Swissfederation source
#3 in 2025Score 3/6Opp avg 1900Start 1959
Petra Chess Weekend 38th ed.1839
Dec 2024Swissfederation source
#5 in 2024Score 2/4Opp avg 1839Start 1970
Petra Chess Weekend - 37th ed.2178
Nov 2024Swissfederation source
Best of 2024Score 5½/6Opp avg 1777Start 1940
Petra Chess Weekend - 36th ed.2006
Oct 2024Swissfederation source
#4 in 2024Score 5½/7Opp avg 1776Start 1923
FISSM 2024 - U2100 (Francisc Dan Memorial)—(0)
Aug 2024Swissfederation source
Score 0/1Start 1923
Petra Chess Weekend - 35th ed.1816
Jul 2024Swissfederation source
#6 in 2024Score 4/7Opp avg 1766Start 1985
Strategic Time Square1651
Jun 2024Swissfederation source
#8 in 2024Score 2½/7Opp avg 1651Start 1985
Motan Kober Open - 5th ed.2121
May 2024Swissfederation source
#3 in 2024Score 4½/7Opp avg 2019Start 1957
Petra Chess Weekend - 34th ed.2148
Apr 2024Swissfederation source
#2 in 2024Score 4½/6Opp avg 1955Start 1922
Petra Chess Weekend - 33rd ed.1754
Mar 2024Swissfederation source
#7 in 2024Score 3/7Opp avg 1754Start 1952
Petra Chess Weekend - 32nd ed.1452
Jan 2024Swissfederation source
#9 in 2024Score 4/7Opp avg 1452Start 1969
Petra Chess Weekend - 31st ed.1848
Nov – Dec 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1848Start 1976
FISSM 2023 - U2050 (Francisc Dan Memorial)1810
Aug 2023Swissfederation source
#2 in 2023Score 5½/7Opp avg 1580Start 1991
Petra Chess Weekend - 29th ed.1757
Dec 2022Swissfederation source
#3 in 2022Score 3½/7Opp avg 1700Start 2047
Petra Chess Weekend - 28th ed.2005
Oct 2022Swissfederation source
Best of 2022Score 5/6Opp avg 1732Start 2047
Petra Chess Weekend - 27th ed.1886
Apr 2022Round robinfederation source
#2 in 2022Score 2/7Opp avg 2044Start 2083
Petra Weekend no. 272423
Feb – Mar 2020Swissfederation source
Best of 2020Score 4/6Opp avg 2298Start 2025
Petra Weekend no. 262239
Jan 2020Round robinfederation source
#2 in 2020Score 5/7Opp avg 2081Start 1980
Petra Chess Weekend no.251709
Sep 2019Swissfederation source
#6 in 2019Score 2/6Opp avg 1834Start 2028
Int. Chess Festival Satu Mare - Iuliu Szabo Memorial999
Aug 2019Swissfederation source
Score 0/4Opp avg 1799Start 2127

Rated near Petrica Costin · Classical

World

#=52257Adrian Oscar Morea1888.0
#=52257Andras-Csaba Sogor1888.0
#=52257FM Petrica Costin1888.0
#=52257Singhesor Das1888.0
#=52257Lalit Bahadur Rai1888.0

Romania

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