Format
KK
Karatzanos, Konstantinos
🇬🇷FIDE 4221648· Male· Greece· Born in 1972
Follow Konstantinos KaratzanosTrack his monthly FIDE ratings, games, tournaments and more.
Konstantinos Karatzanos, a 54-year-old Greek player, is rated 1593. He is climbing fast, having gained +187 Elo over the past 12 months. 13 rated games in the past year (≈56/year long-term). Recent appearances: 1st Summer open Chess Square June 2025 and 27th Open Irakleiou Attikis - Athens Challenge 2025 B. His peak of 1662 was reached at age 53 (Jul 2025).
Current rating
1593
Standard
Rpd1504·Blz1584
All-time high
1662
−69 pts below
Jul 2025 · age 53
Jul 2025 · age 53
Activity
17
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#149,639
#149,639 · players worldwide · of 218,279
Career timeline
15 entries2025
80th Greek 50-55 player
at age 53 · rated 1662
Jul 2025
Crossed 1600
at age 53
Jul 2025
Re-crossed 1500
at age 53
Jul 2025
All-time peak 1662
at age 53 · −69 from today
Jul 2025
2024
Best 12-month gain (+360 Elo)
1068 → 1428
Mar 2024
Re-crossed 1400
at age 52
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-69
1662 → 1593
Score
0/ 90.0%
3W3D3L
Top 1 win
1.[W]vsAthanasios Vallianos1,415·28th Chess Open Heraklion Attikis - ATHENS CHALLENGE 2026 - B·R3·+10.6
Top 2 losses
1.[L]vsOdysseas Panos Papadopoulos1,506·28th Chess Open Heraklion Attikis - ATHENS CHALLENGE 2026 - B·R6·-24.9
Most-Played Opponents
vsFragkiskos Panaidis
🇬🇷GRE·1437
+5 −12 =10
27 games·last met Dec 2024
View head-to-head →
vsDimitrios Kiriazis
🇬🇷GRE·1676
+1 −24 =2
27 games·last met Feb 2017
View head-to-head →
vsIlias Patrinos
🇬🇷GRE·1574
+0 −19 =6
25 games·last met Jan 2024
View head-to-head →
vsPetros Megaloudis
🇬🇷GRE·1633
+0 −15 =7
22 games·last met Feb 2019
View head-to-head →
vsDimitrios Ntovas
🇬🇷GRE·1441
+7 −6 =2
15 games·last met Jul 2024
View head-to-head →
Rankings
/
Greece
#1,940
out of 3,681 players
Europe
#99,695
in continent
World
#149,625
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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| 1940 | 1,593 | |
Europe
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| 99695 | 1,593 | |
World
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