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
2327

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
2201 2015-10-09 TCh-ROU Superliga 2015 Mamaia ROU 7.4 Mihnea Costachi Ruslan Soltanici 0-1 57 Open
2202 2015-10-08 TCh-ROU Superliga 2015 Mamaia ROU 6.3 Boris Itkis Mihnea Costachi 1/2-1/2 18 Open
2203 2015-10-07 TCh-ROU Superliga 2015 Mamaia ROU 5.3 Viktor Erdos Mihnea Costachi 1/2-1/2 55 Open
2204 2015-10-06 TCh-ROU Superliga 2015 Mamaia ROU 4.4 Alexei Fedorov Mihnea Costachi 1-0 42 Open
2205 2015-10-05 TCh-ROU Superliga 2015 Mamaia ROU 3.2 Mihnea Costachi Alexandru Manea 1/2-1/2 57 Open
2206 2015-10-04 TCh-ROU Superliga 2015 Mamaia ROU 2.5 Florin-George Vladescu Mihnea Costachi 0-1 26 Open
2207 2015-10-03 TCh-ROU Superliga 2015 Mamaia ROU 1.1 Mircea-Emilian Parligras Mihnea Costachi 1/2-1/2 37 Open
2208 2015-09-30 25th EY BU16 2015 Porec CRO 9.8 Mihnea Costachi Alexandru-Bogdan Banzea 1-0 42 Open
2209 2015-09-29 25th EY BU16 2015 Porec CRO 8.3 Guillaume Philippe Mihnea Costachi 1-0 36 Open
2210 2015-09-28 25th EY BU16 2015 Porec CRO 7.2 Mihnea Costachi Tuna Tuncer 1/2-1/2 30 Open
2211 2015-09-27 25th EY BU16 2015 Porec CRO 6.3 Nikolas Theodorou Mihnea Costachi 1/2-1/2 60 Open
2212 2015-09-25 25th EY BU16 2015 Porec CRO 5.2 Mihnea Costachi Lorenzo Lodici 1-0 37 Open
2213 2015-09-24 25th EY BU16 2015 Porec CRO 4.1 Andreas Kelires Mihnea Costachi 1-0 33 Open
2214 2015-09-23 25th EY BU16 2015 Porec CRO 3.3 Mihnea Costachi Peter Ugroczky 1-0 39 Open
2215 2015-09-22 25th EY BU16 2015 Porec CRO 2.3 Mladen Rajkovic Mihnea Costachi 0-1 68 Open
2216 2015-09-21 25th EY BU16 2015 Porec CRO 1.5 Mihnea Costachi Ermin Sinanovic 1-0 26 Open
2217 2015-08-12 8th Arad Open 2015 Arad ROU 9.4 Mihnea Costachi Viorel Iordachescu 1/2-1/2 44 Open
2218 2015-08-11 8th Arad Open 2015 Arad ROU 8.8 Tiberiu-Marian Georgescu Mihnea Costachi 1/2-1/2 146 Open
2219 2015-08-10 8th Arad Open 2015 Arad ROU 7.6 Mihnea Costachi Ivajlo Enchev 1/2-1/2 23 Open
2220 2015-08-09 8th Arad Open 2015 Arad ROU 6.8 Vladimir Dobrov Mihnea Costachi 0-1 87 Open
2221 2015-08-08 8th Arad Open 2015 Arad ROU 4.8 Bogdan-Daniel Deac Mihnea Costachi 1-0 33 Open
2222 2015-08-07 8th Arad Open 2015 Arad ROU 3.16 Mihnea Costachi Vlad-Ionut Jinga 1-0 17 Open
2223 2015-07-31 6th Vojvodina Open 2015 Novi Sad SRB 9.3 Mihnea Costachi Sinisa Drazic 1/2-1/2 63 Open
2224 2015-07-30 6th Vojvodina Open 2015 Novi Sad SRB 8.5 Mihnea Costachi Radosav Jovicic 1-0 25 Open
2225 2015-07-29 6th Vojvodina Open 2015 Novi Sad SRB 7.7 Jan Banas Mihnea Costachi 0-1 22 Open
2226 2015-07-28 6th Vojvodina Open 2015 Novi Sad SRB 6.11 Mihnea Costachi Sinisa Kovacevic 1-0 36 Open
2227 2015-07-27 6th Vojvodina Open 2015 Novi Sad SRB 5.22 Dragan Kozomora Mihnea Costachi 0-1 42 Open
2228 2015-07-26 6th Vojvodina Open 2015 Novi Sad SRB 4.13 Mihnea Costachi Adela Velikic 0-1 86 Open
2229 2015-07-26 6th Vojvodina Open 2015 Novi Sad SRB 3.1 Miroslav M Mihalj Mihnea Costachi 1/2-1/2 24 Open
2230 2015-07-25 6th Vojvodina Open 2015 Novi Sad SRB 2.14 Mihnea Costachi Teodora Injac 1-0 31 Open
2231 2015-07-25 6th Vojvodina Open 2015 Novi Sad SRB 1.16 Vladan Petrovic Mihnea Costachi 0-1 60 Open
2232 2015-07-02 25th Seacoast Trophy 2015 Eforie Nord ROU 10.5 Mihnea Costachi 902683 0-1 59 Open
2233 2015-07-01 25th Seacoast Trophy 2015 Eforie Nord ROU 9.2 Suzana Maksimovic Mihnea Costachi 1/2-1/2 56 Open
2234 2015-06-30 25th Seacoast Trophy 2015 Eforie Nord ROU 8.3 Mihnea Costachi Matthias Thesing 1/2-1/2 37 Open
2235 2015-06-29 25th Seacoast Trophy 2015 Eforie Nord ROU 7.2 Corina-Isabela Peptan Mihnea Costachi 1/2-1/2 72 Open
2236 2015-06-28 25th Seacoast Trophy 2015 Eforie Nord ROU 6.2 Mihnea Costachi Vladislav Nevednichy 1/2-1/2 21 Open
2237 2015-06-27 25th Seacoast Trophy 2015 Eforie Nord ROU 5.1 Costica-Ciprian Nanu Mihnea Costachi 1/2-1/2 21 Open
2238 2015-06-26 25th Seacoast Trophy 2015 Eforie Nord ROU 4.4 Mihnea Costachi Nikita Chetrari 1-0 33 Open
2239 2015-06-25 25th Seacoast Trophy 2015 Eforie Nord ROU 3.5 1217160 Mihnea Costachi 0-1 35 Open
2240 2015-06-24 25th Seacoast Trophy 2015 Eforie Nord ROU 2.5 Mihnea Costachi Eva Rendi 1-0 32 Open
2241 2015-06-23 25th Seacoast Trophy 2015 Eforie Nord ROU 1.5 Ilie Nicolescu Mihnea Costachi 0-1 19 Open
2242 2015-06-06 Iasi Open 2015 Iasi ROU 9.11 Mihnea Costachi Emre Can 1/2-1/2 59 Open
2243 2015-06-03 Iasi Open 2015 Iasi ROU 6.12 Artur Gabrielian Mihnea Costachi 1-0 65 Open
2244 2015-06-02 Iasi Open 2015 Iasi ROU 5.12 Mihnea Costachi Marius Manolache 1/2-1/2 34 Open
2245 2015-04-26 ch-ROU 2015 Calimanesti-Caciulata ROU 9.6 Teodor Anton Mihnea Costachi 1-0 49 Open
2246 2015-04-25 ch-ROU 2015 Calimanesti-Caciulata ROU 8.7 Mihnea Costachi Alexandru Pop 1-0 36 Open
2247 2015-04-24 ch-ROU 2015 Calimanesti-Caciulata ROU 7.5 Mihnea Costachi Bogdan-Daniel Deac 0-1 45 Open
2248 2015-04-23 ch-ROU 2015 Calimanesti-Caciulata ROU 6.8 Radu-Cristian Toma Mihnea Costachi 0-1 61 Open
2249 2015-04-22 ch-ROU 2015 Calimanesti-Caciulata ROU 5.6 Mihnea Costachi Tiberiu-Marian Georgescu 0-1 47 Open
2250 2015-04-21 ch-ROU 2015 Calimanesti-Caciulata ROU 4.6 Vladimir Doncea Mihnea Costachi 1/2-1/2 42 Open

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