Sebastien Cossin

Country

FRA

Birth Year

1986

Gender

M

Title

International Master

FIDE ID

618802

FIDE ratings

2502

Classical

Published FIDE

—

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

Inactive on the latest FIDE classical list

Rating history

Highest recorded rating
2516 Jul 2013
Recorded years
2001–2026
Archived games
58

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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
1 2019-05-27 TCh-FRA Top 12 2019 Brest FRA 10.5 Sebastien Cossin Murali Karthikeyan 1-0 61 Open
2 2019-05-26 TCh-FRA Top 12 2019 Brest FRA 9.3 Sebastien Cossin Anthony C. Kosten 1-0 51 Open
3 2019-05-25 TCh-FRA Top 12 2019 Brest FRA 8.3 Csaba Balogh Sebastien Cossin 1-0 53 Open
4 2019-05-24 TCh-FRA Top 12 2019 Brest FRA 7.2 Sebastien Cossin Vladimir Hamitevici 0-1 40 Open
5 2019-05-22 TCh-FRA Top 12 2019 Brest FRA 5.6 Normunds Miezis Sebastien Cossin 1/2-1/2 44 Open
6 2019-05-21 TCh-FRA Top 12 2019 Brest FRA 4.3 Sebastien Cossin Christian Bauer 0-1 35 Open
7 2019-05-20 TCh-FRA Top 12 2019 Brest FRA 3.1 Andreas Heimann Sebastien Cossin 1-0 29 Open
8 2019-05-19 TCh-FRA Top 12 2019 Brest FRA 2.1 Sebastien Cossin Grigoriy Oparin 1-0 43 Open
9 2019-05-18 TCh-FRA Top 12 2019 Brest FRA 1.6 Sebastien Cossin Manuel Apicella 1-0 49 Open
10 2018-06-05 TCh-FRA Top 12 2018 Brest FRA 11.5 Sebastien Cossin Adrien Demuth 1/2-1/2 15 Open
11 2018-06-04 TCh-FRA Top 12 2018 Brest FRA 10.1 Etienne Bacrot Sebastien Cossin 1-0 49 Open
12 2018-06-03 TCh-FRA Top 12 2018 Brest FRA 9.4 Baadur Jobava Sebastien Cossin 0-1 50 Open
13 2018-06-02 TCh-FRA Top 12 2018 Brest FRA 8.3 Sebastien Cossin Eloi Relange 0-1 34 Open
14 2018-06-01 TCh-FRA Top 12 2018 Brest FRA 7.5 Csaba Balogh Sebastien Cossin 1-0 56 Open
15 2018-05-31 TCh-FRA Top 12 2018 Brest FRA 6.5 Loek Van Wely Sebastien Cossin 1/2-1/2 45 Open
16 2018-05-30 TCh-FRA Top 12 2018 Brest FRA 5.4 Sebastien Cossin Tatiana Dornbusch 1-0 35 Open
17 2018-05-29 TCh-FRA Top 12 2018 Brest FRA 4.3 Sebastien Cossin Andrei Sokolov 1/2-1/2 43 Open
18 2018-05-28 TCh-FRA Top 12 2018 Brest FRA 3.4 Sebastien Cossin Samy Shoker 1/2-1/2 74 Open
19 2018-05-27 TCh-FRA Top 12 2018 Brest FRA 2.4 Marie Sebag Sebastien Cossin 1/2-1/2 103 Open
20 2018-05-26 TCh-FRA Top 12 2018 Brest FRA 1.3 Sebastien Cossin Francois Godart 0-1 25 Open
21 2017-04-08 Karpos Open 2017 Skopje MKD 9.11 Sebastien Cossin Boroljub Zlatanovic 1-0 59 Open
22 2017-04-07 Karpos Open 2017 Skopje MKD 8.9 Ioannis Stathopoulos Sebastien Cossin 1/2-1/2 75 Open
23 2017-04-06 Karpos Open 2017 Skopje MKD 7.2 Sebastien Cossin Kiril Georgiev 0-1 34 Open
24 2017-04-05 Karpos Open 2017 Skopje MKD 6.8 Sebastien Cossin Georgios Themelis 1-0 29 Open
25 2017-04-04 Karpos Open 2017 Skopje MKD 5.11 Tuna Tuncer Sebastien Cossin 0-1 34 Open
26 2017-04-03 Karpos Open 2017 Skopje MKD 4.11 Sebastien Cossin Jouri Goriatchkin 1/2-1/2 58 Open
27 2017-04-02 Karpos Open 2017 Skopje MKD 3.22 Kadir Erden Sebastien Cossin 0-1 57 Open
28 2017-04-02 Karpos Open 2017 Skopje MKD 2.13 Sebastien Cossin Filip Boe Olsen 1/2-1/2 33 Open
29 2017-04-01 Karpos Open 2017 Skopje MKD 1.13 Kosta Peev Sebastien Cossin 0-1 51 Open
30 2016-06-26 Coupe de France 2016 Saint-Quentin FRA 2.1 Sebastien Cossin Francois Godart 1-0 37 Open
31 2016-06-25 Coupe de France 2016 Saint-Quentin FRA 1.2 Sebastien Cossin Younes El Mchaouri Mas 1-0 28 Open
32 2016-06-07 TCh-FRA Top 12 2016 Drancy FRA 11.1 Dimitri Komarov Sebastien Cossin 1-0 22 Open
33 2016-06-06 TCh-FRA Top 12 2016 Drancy FRA 10.4 Sebastien Cossin Alexander Ipatov 0-1 44 Open
34 2016-06-05 TCh-FRA Top 12 2016 Drancy FRA 9.3 Sophie Milliet Sebastien Cossin 1/2-1/2 15 Open
35 2016-06-04 TCh-FRA Top 12 2016 Drancy FRA 8.2 Sebastien Cossin Yannick Pelletier 0-1 57 Open
36 2016-06-03 TCh-FRA Top 12 2016 Drancy FRA 7.5 Alexandr Fier Sebastien Cossin 1-0 47 Open
37 2016-06-02 TCh-FRA Top 12 2016 Drancy FRA 6.6 Jon Ludvig Hammer Sebastien Cossin 1/2-1/2 62 Open
38 2016-06-01 TCh-FRA Top 12 2016 Drancy FRA 5.3 Sebastien Cossin Mladen Palac 0-1 56 Open
39 2016-05-31 TCh-FRA Top 12 2016 Drancy FRA 4.1 Igor-Alexandre Nataf Sebastien Cossin 1/2-1/2 66 Open
40 2016-05-30 TCh-FRA Top 12 2016 Drancy FRA 3.3 Andrei Sokolov Sebastien Cossin 1/2-1/2 27 Open
41 2016-05-29 TCh-FRA Top 12 2016 Drancy FRA 2.6 Vladimir Hamitevici Sebastien Cossin 0-1 23 Open
42 2016-05-28 TCh-FRA Top 12 2016 Drancy FRA 1.3 Alberto David Sebastien Cossin 1-0 34 Open
43 2015-06-06 TCh-FRA Top 12 2015 Montpellier FRA 8.3 Francois Fargere Sebastien Cossin 1/2-1/2 39 Open
44 2015-06-05 TCh-FRA Top 12 2015 Montpellier FRA 7.4 Sebastien Cossin Wesley So 1/2-1/2 51 Open
45 2015-06-04 TCh-FRA Top 12 2015 Montpellier FRA 6.3 Xavier Bedouin Sebastien Cossin 1/2-1/2 46 Open
46 2015-06-03 TCh-FRA Top 12 2015 Montpellier FRA 5.4 Miguel Llanes Hurtado Sebastien Cossin 0-1 36 Open
47 2015-06-02 TCh-FRA Top 12 2015 Montpellier FRA 4.4 Sebastien Cossin Romain Edouard 0-1 39 Open
48 2015-06-01 TCh-FRA Top 12 2015 Montpellier FRA 3.1 Sebastien Cossin Pierre Bailet 1-0 43 Open
49 2015-05-31 TCh-FRA Top 12 2015 Montpellier FRA 2.1 Sebastien Cossin Anthony Wirig 1/2-1/2 33 Open
50 2015-05-30 TCh-FRA Top 12 2015 Montpellier FRA 1.5 Sebastien Cossin Aleksander Mista 0-1 42 Open

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