Andrei Eugeniu Costache

ROU · 15 yrs · K=40 · Peak 1985 (Oct 2025)

Best performance: 2035 at Arad blitz 2025(Best of 2025)

World #=17179 live231#16,948 publishedRomania #216

Blitz rating

1968

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Feb 2021

How live ratings are calculated

Rating History · Blitz

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Official blitz rating by month

List	Rating	Change
Nov 2026	1968	0
Oct 2026	1968	0
Sep 2026	1968	0
Aug 2026	1968	0
Jul 2026	1968	0
Jun 2026	1968	0
May 2026	1968	0
Apr 2026	1968	-1
Mar 2026	1969	-1
Feb 2026	1970	-13
Jan 2026	1983	-2
Dec 2025	1985	0

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 2 games, Jan 1.

From 168 blitz games on record, the latest on Jan 1.

Blitz games since the November list

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

	Last played	Score	TPR
	XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 BlitzJan 1TPR 1937	6/11	1937

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

Best wins · Blitz

From 154 rated blitz games against rated opponents, 2021–2026

#	Opponent	Rating
1,	FM Tymon Czernek, Jan 2026 · XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Blitz	, 2305
2,	FM Sorin Levay, Aug 2025 · Arad blitz 2025	, 2122
3,	FM Marius-Cristian Chereches, Aug 2025 · Arad blitz 2025	, 2064
4,	Jinghan Cameron Goh, Dec 2024 · XI Sunway Sitges International Chess Festival Blitz 2	, 2059
5,	CM Tudor-Gabriel Danila, Apr 2024 · Romania National Youth Blitz Championships 2024 - open U14	, 2006
6,	Sanjit S Kumar, Dec 2024 · XI Sunway Sitges International Chess Festival Blitz 2	, 1982
7,	Victor Manuel Montiel Sanchez, Dec 2024 · XI Sunway Sitges International Chess Festival Blitz 2	, 1946
8,	CM Kritan Boggarapu, Dec 2025 · OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA	, 1867
9,	WFM Arya G Mallar, Dec 2025 · OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA	, 1848
10,	Daniel Cirjan, Dec 2021 · Five O'Clock Blitz - 23rd ed.	, 1842

#	Opponent	Overall	Rating
1,	GM Murtas Kazhgaleyev, Highest-rated meeting: Aug 2025 · Arad blitz 2025	, 0/1	, 2442
2,	GM Kenneth Terence Solomon, Highest-rated meeting: Dec 2025 · OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA	, 0/1	, 2435
3,	FM Tymon Czernek, Highest-rated meeting: Jan 2026 · XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Blitz	, 1/1	, 2305
4,	FM George Stoleriu, Highest-rated meeting: Nov 2023 · IASAH 2nd ed. - blitz	, 0/1	, 2296
5,	FM Jan Boder, Highest-rated meeting: Dec 2025 · OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA	, 0/1	, 2295
6,	FM Jacopo Motola, Highest-rated meeting: Dec 2025 · OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA	, 0/1	, 2284
7,	FM Mikkel Manosri Jacobsen, Highest-rated meeting: Aug 2025 · OP BLITZ COLLATERALE FE 4 BELLA ITALIA	, 0/1	, 2260
8,	IM Jonas Hacker, Highest-rated meeting: Aug 2025 · Arad blitz 2025	, 0/1	, 2252
9,	Siddharth Singh, Highest-rated meeting: Dec 2024 · XI Sunway Sitges International Chess Festival Blitz 2	, 0/1	, 2235
10,	FM Bardur Orn Birkisson, Highest-rated meeting: Aug 2025 · OP BLITZ COLLATERALE FE 4 BELLA ITALIA	, 0/1	, 2216

Event timeline · Blitz

20 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2026	11	6	1901	1937
2025	27	15½	1939	1989
2024	25	14½	1832	1889
2023	31	21½	1529	1670
2022	27	16½	1465	1545
2021	33	12½	1483	1396

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Blitz1937
Jan 2026Swissfederation source
Best of 2026Score 6/11Opp avg 1901Start 1983
OP 2 BLITZ TROFEO GIUSEPPE ARABITO - COLLATERALE AL FE 6 ROMA CITTA' APERTA1985
Dec 2025Swissfederation source
#2 in 2025Score 5/9Opp avg 1942Start 1985
OP BLITZ COLLATERALE FE 4 BELLA ITALIA1963
Aug 2025Swissfederation source
#3 in 2025Score 5½/9Opp avg 1883Start 1906
Arad blitz 20252035
Aug 2025Swissfederation source
Best of 2025Score 5/9Opp avg 1992Start 1906
XI Sunway Sitges International Chess Festival Blitz 21975
Dec 2024Swissfederation source
Best of 2024Score 4½/9Opp avg 1975Start 1845
Palas Cup - blitz1818
Nov 2024Swissfederation source
#3 in 2024Score 4½/7Opp avg 1716Start 1842
Romania National Youth Blitz Championships 2024 - open U141859
Apr 2024Swissfederation source
#2 in 2024Score 5½/9Opp avg 1779Start 1820
IASAH 2nd ed. - blitz1743
Nov 2023Swissfederation source
Best of 2023Score 6/9Opp avg 1618Start 1576
NYCC Romania 2023 - blitz open U12 - teams2155
Nov 2023Teamfederation source
Score 7/7Opp avg 1355Start 1576
FISCA - G (blitz)1643
Jun 2023Swissfederation source
#2 in 2023Score 5½/9Opp avg 1600Start 1530
Romania National Blitz Youth Championships 2023 - open U121583
Apr 2023Swissfederation source
#3 in 2023Score 6/9Opp avg 1488Start 1513
IASAH Palas Mall - blitz1592
Dec 2022Swissfederation source
#2 in 2022Score 4/7Opp avg 1592Start 1482
NYCC Romania 2022 - blitz open U12 - teams1645
Jul 2022Teamfederation source
Best of 2022Score 5½/6Opp avg 1279Start 1401
FISCA 2022 - Blitz1500
Jun 2022Swissfederation source
#4 in 2022Score 4½/9Opp avg 1602Start 1380
Romania National Youth Blitz Championships 2022 - open U121542
Apr 2022Swissfederation source
#3 in 2022Score 6½/9Opp avg 1376Start 1329
Five O'Clock Blitz - 23rd ed.1604
Dec 2021Swissfederation source
#2 in 2021Score 4½/9Opp avg 1604Start 1274
Gresu Cup 2021 - blitz1659
Sep 2021Swissfederation source
Best of 2021Score 3/7Opp avg 1709Start 1226
NYCC Romania 2021 blitz - open U10 - teams1091
Jul 2021Teamfederation source
#5 in 2021Score 2/7Opp avg 1249Start 1257
Romania National Youth Blitz Championships 2021 - boys U101226
May 2021Swissfederation source
#4 in 2021Score 5/9Opp avg 1351Start 1276
Five O'Clock Blitz - 13th ed.1276
Jan 2021Swissfederation source
#3 in 2021Score 2½/8Opp avg 1417

Rated near Andrei Eugeniu Costache · Blitz

World

#=17179Alexander Melnik1968.0
#=17179Andrei Talanin1968.0
#=17179Andrei Eugeniu Costache1968.0
#=17179Amirhosein Nikmanesh1968.0
#=17179CM William Rui Liu1968.0

Romania

#=213FM Dragos Stefan Leu1969.0
#215WFM Ekaterina Pirvulescu1968.2
#216Andrei Eugeniu Costache1968.0
#217Rodel-Marinel Rujan1967.0
#=218FM Alexandru Ioan Constantinoiu1965.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.