Mihnea Costachi

Country

ROU

Birth Year

2000

Gender

M

Title

NA,International Master

FIDE ID

1217518

FIDE ratings

2459

Classical

Published FIDE

2391

Rapid

Published FIDE

2482

Blitz

Published FIDE

Official classical ranks

Inactive on the latest FIDE classical list

FIDE rating history

Highest recorded rating
2484 Oct 2018
Recorded years
2008–2026
Archived games
807

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
651 2016-04-03 ch-ROU 2016 Olanesti ROU 2.8 Mihnea Costachi Jenica Afloarei 1-0 21 Open
652 2016-04-02 ch-ROU 2016 Olanesti ROU 1.13 Robert-Daniel Pisu Mihnea Costachi 0-1 28 Open
653 2016-03-23 Romanian Open 2016 Alba Iulia ROU 9.9 Daniel Baratosi Mihnea Costachi 1/2-1/2 25 Open
654 2016-03-22 Romanian Open 2016 Alba Iulia ROU 8.1 Mihnea Costachi Adrian-Marian Petrisor 1/2-1/2 25 Open
655 2016-03-21 Romanian Open 2016 Alba Iulia ROU 7.4 Bogdan-Daniel Deac Mihnea Costachi 1-0 88 Open
656 2016-03-20 Romanian Open 2016 Alba Iulia ROU 6.5 Mihnea Costachi Gergely-Andras-Gyula Szabo 1/2-1/2 23 Open
657 2016-03-19 Romanian Open 2016 Alba Iulia ROU 5.9 Mihai Ionescu Mihnea Costachi 0-1 56 Open
658 2016-03-19 Romanian Open 2016 Alba Iulia ROU 4.1 Mihnea Costachi Robert-Paul Nastase 1/2-1/2 38 Open
659 2016-03-18 Romanian Open 2016 Alba Iulia ROU 3.8 Adrian-Simion Secheres Mihnea Costachi 1/2-1/2 21 Open
660 2016-03-17 Romanian Open 2016 Alba Iulia ROU 2.12 Mihnea Costachi George Ileana 1-0 42 Open
661 2016-03-16 Romanian Open 2016 Alba Iulia ROU 1.14 Iustin Ciorgovean Mihnea Costachi 1-0 59 Open
662 2016-02-21 Bunratty Masters 2016 Bunratty IRL 6.7 Mihnea Costachi Thomas E Rendle 1/2-1/2 20 Open
663 2016-02-21 Bunratty Masters 2016 Bunratty IRL 5.8 Alan J Walton Mihnea Costachi 1/2-1/2 53 Open
664 2016-02-20 Bunratty Masters 2016 Bunratty IRL 4.4 Mihnea Costachi Mark Heidenfeld 1/2-1/2 49 Open
665 2016-02-20 Bunratty Masters 2016 Bunratty IRL 3.5 Gawain C B Maroroa Jones Mihnea Costachi 1/2-1/2 71 Open
666 2016-02-20 Bunratty Masters 2016 Bunratty IRL 2.9 Mihnea Costachi Tom O`Gorman 1/2-1/2 81 Open
667 2016-02-19 Bunratty Masters 2016 Bunratty IRL 1.9 Manuel Cabanas Jimenez Mihnea Costachi 0-1 22 Open
668 2015-11-05 World Youth Boys U16 2015 Porto Carras GRE 11.9 Alejandro 2000 Perez Garcia Mihnea Costachi 1/2-1/2 37 Open
669 2015-11-04 World Youth Boys U16 2015 Porto Carras GRE 10.11 Mihnea Costachi Daniel Kozusek 1/2-1/2 40 Open
670 2015-11-03 World Youth Boys U16 2015 Porto Carras GRE 9.4 Parham Maghsoodloo Mihnea Costachi 1-0 38 Open
671 2015-11-02 World Youth Boys U16 2015 Porto Carras GRE 8.9 Mihnea Costachi Sebastian Mihajlov 1-0 29 Open
672 2015-11-01 World Youth Boys U16 2015 Porto Carras GRE 7.6 Muthaiah AL Mihnea Costachi 1/2-1/2 64 Open
673 2015-10-31 World Youth Boys U16 2015 Porto Carras GRE 6.9 Mihnea Costachi Jesper Sondergaard Thybo 1-0 44 Open
674 2015-10-29 World Youth Boys U16 2015 Porto Carras GRE 5.6 Cameron Wheeler Mihnea Costachi 1-0 57 Open
675 2015-10-28 World Youth Boys U16 2015 Porto Carras GRE 4.3 Mihnea Costachi Zhandos Agmanov 1/2-1/2 37 Open
676 2015-10-27 World Youth Boys U16 2015 Porto Carras GRE 3.5 Benjamin Haldorsen Mihnea Costachi 0-1 47 Open
677 2015-10-26 World Youth Boys U16 2015 Porto Carras GRE 2.1 Mihnea Costachi John Doknjas 1-0 48 Open
678 2015-10-25 World Youth Boys U16 2015 Porto Carras GRE 1.13 Airat Sadubayev Mihnea Costachi 0-1 93 Open
679 2015-10-11 TCh-ROU Superliga 2015 Mamaia ROU 9.5 Mihnea Costachi Dorian Rogozenco 1/2-1/2 54 Open
680 2015-10-10 TCh-ROU Superliga 2015 Mamaia ROU 8.2 Victor Vasiesiu Mihnea Costachi 0-1 46 Open
681 2015-10-09 TCh-ROU Superliga 2015 Mamaia ROU 7.4 Mihnea Costachi Ruslan Soltanici 0-1 57 Open
682 2015-10-08 TCh-ROU Superliga 2015 Mamaia ROU 6.3 Boris Itkis Mihnea Costachi 1/2-1/2 18 Open
683 2015-10-07 TCh-ROU Superliga 2015 Mamaia ROU 5.3 Viktor Erdos Mihnea Costachi 1/2-1/2 55 Open
684 2015-10-06 TCh-ROU Superliga 2015 Mamaia ROU 4.4 Alexei Fedorov Mihnea Costachi 1-0 42 Open
685 2015-10-05 TCh-ROU Superliga 2015 Mamaia ROU 3.2 Mihnea Costachi Alexandru Manea 1/2-1/2 57 Open
686 2015-10-04 TCh-ROU Superliga 2015 Mamaia ROU 2.5 Florin-George Vladescu Mihnea Costachi 0-1 26 Open
687 2015-10-03 TCh-ROU Superliga 2015 Mamaia ROU 1.1 Mircea-Emilian Parligras Mihnea Costachi 1/2-1/2 37 Open
688 2015-09-30 25th EY BU16 2015 Porec CRO 9.8 Mihnea Costachi Alexandru-Bogdan Banzea 1-0 42 Open
689 2015-09-29 25th EY BU16 2015 Porec CRO 8.3 Guillaume Philippe Mihnea Costachi 1-0 36 Open
690 2015-09-28 25th EY BU16 2015 Porec CRO 7.2 Mihnea Costachi Tuna Tuncer 1/2-1/2 30 Open
691 2015-09-27 25th EY BU16 2015 Porec CRO 6.3 Nikolas Theodorou Mihnea Costachi 1/2-1/2 60 Open
692 2015-09-25 25th EY BU16 2015 Porec CRO 5.2 Mihnea Costachi Lorenzo Lodici 1-0 37 Open
693 2015-09-24 25th EY BU16 2015 Porec CRO 4.1 Andreas Kelires Mihnea Costachi 1-0 33 Open
694 2015-09-23 25th EY BU16 2015 Porec CRO 3.3 Mihnea Costachi Peter Ugroczky 1-0 39 Open
695 2015-09-22 25th EY BU16 2015 Porec CRO 2.3 Mladen Rajkovic Mihnea Costachi 0-1 68 Open
696 2015-09-21 25th EY BU16 2015 Porec CRO 1.5 Mihnea Costachi Ermin Sinanovic 1-0 26 Open
697 2015-08-12 8th Arad Open 2015 Arad ROU 9.4 Mihnea Costachi Viorel Iordachescu 1/2-1/2 44 Open
698 2015-08-11 8th Arad Open 2015 Arad ROU 8.8 Tiberiu-Marian Georgescu Mihnea Costachi 1/2-1/2 146 Open
699 2015-08-10 8th Arad Open 2015 Arad ROU 7.6 Mihnea Costachi Ivajlo Enchev 1/2-1/2 23 Open
700 2015-08-09 8th Arad Open 2015 Arad ROU 6.8 Vladimir Dobrov Mihnea Costachi 0-1 87 Open

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