Format
BI
Bahar-Mosse, Iakov
🇬🇷FIDE 4251512· Male· Greece· Born in 1955
Follow Iakov Bahar-MosseTrack his monthly FIDE ratings, games, tournaments and more.
Iakov Bahar-Mosse, a 71-year-old Greek player, is rated 1830. He has held steady between 1800 and 1850 for 15 months. 22 rated games in the past year (≈21/year long-term). Recent standard appearances include 3rd International Open Katerini chess 2026 - B, 2026 Team Championship of ESSTH-CHALK - POA play off - play out, and 2026 Team Championship of ESSTH-CHALK - POA group A - rounds 1-5. He had 2 career breaks: 12 months (2017–2018) and 56 months (2018–2023, COVID-19 included). His peak of 1927 was reached at age 55 (May 2010).
Current rating
1830
Standard
Rpd1812·Blz1842
All-time high
1927
−97 pts below
May 2010 · age 55
May 2010 · age 55
Activity
14
games / yr avg. · ≈1/mo
21 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#67,178
#67,178 · players worldwide · of 218,279
Career timeline
15 entries2026
8th Greek 70-75 player
at age 71 · rated 1830
Jun 2026
2025
Best 12-month gain (+114 Elo)
1758 → 1872
Jan 2025
2024
Re-crossed 1800
at age 69
Mar 2024
2023
10th Greek 65-70 player
at age 68 · rated 1789
Oct 2023
2018
Inactive for 56 months
paused at 1785 → returned at 1795
Jun 2018
2017
Inactive for 12 months
paused at 1791 → returned at 1785
May 2017
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+7
1823 → 1830
Tournaments
5
22 games
Score
13.5/ 2261.4%
13W1D8L
Top 3 wins
1.[W]vsPanagiotis Papadopoulos1,967·2026 Team Championship of ESSTH-CHALK - POA group A - rounds 1-5·R1·+14.0
2.[W]vsNikolaos Halkias1,864·2026 Team Championship of ESSTH-CHALK - POA play off - play out·R1·+11.3
Top 3 losses
3.[L]vsAndreas Makropoulos1,724·2026 Team Championship of ESSTH-CHALK - POA play off - play out·R2·-12.6
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4.5/7 | #3 | 1869 | +12.4 |
Swiss | Mar 2026 | 5/7 | #11 | 1770 | -7.8 |
Team | Mar 2026 | 2/2 | #43 | 2594 | -0.2 |
Team | Jan 2026 | 1/4 | #36 | 1793 | -3.4 |
Team | Sep 2025 | 1/1 | #101 | 2445 | +5.4 |
Most-Played Opponents
vsNikolaos LagopatisCM
🇬🇷GRE·2071
+0 −9 =2
11 games·last met Sep 2016
View head-to-head →
vsGeorgios Theoharidis
🇬🇷GRE·1805
+1 −1 =4
6 games·last met Apr 2017
View head-to-head →
vsOdyseas Kesidis
🇬🇷GRE·2206
+0 −5 =1
6 games·last met Sep 2016
View head-to-head →
vsKlearhos Gountras
🇬🇷GRE·1980
+2 −1 =3
6 games·last met May 2016
View head-to-head →
vsNikolaos Gouloutis
🇬🇷GRE·2277
+3 −2 =0
5 games·last met Oct 2023
View head-to-head →
Rankings
/
Greece
#811
out of 3,681 players
Europe
#48,962
in continent
World
#67,177
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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| 2 | 🇬🇷Follow Ioannis PapaioannouTrack their monthly FIDE ratings, games, tournaments and more. | 2,611 |
| 3 | 🇬🇷Follow Antonios PavlidisTrack their monthly FIDE ratings, games, tournaments and more. | 2,573 |
| 4 | 🇬🇷Follow Stamatis Kourkoulos-ArditisTrack their monthly FIDE ratings, games, tournaments and more. | 2,570 |
| 5 | 🇬🇷Follow Hristos BanikasTrack their monthly FIDE ratings, games, tournaments and more. | 2,545 |
| 6 | 🇬🇷Follow Dimitrios MastrovasilisTrack their monthly FIDE ratings, games, tournaments and more. | 2,525 |
| 7 | 🇬🇷Follow Dimitris AlexakisTrack their monthly FIDE ratings, games, tournaments and more. | 2,524 |
| 8 | 🇬🇷Follow Stelios HalkiasTrack their monthly FIDE ratings, games, tournaments and more. | 2,505 |
| 9 | 🇬🇷Follow Evaggelos PatrelakisTrack their monthly FIDE ratings, games, tournaments and more. | 2,483 |
| 9 | 🇬🇷Follow Anatole VlachosTrack their monthly FIDE ratings, games, tournaments and more. | 2,483 |
| ... | ||
| 811 | 1,830 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 48962 | 1,830 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 67177 | 1,830 | |