Format
PK
Patsiotis, Konstantinos
🇬🇷FIDE 42158516· Male· Greece· Born in 2016
Follow Konstantinos PatsiotisTrack his monthly FIDE ratings, games, tournaments and more.
Konstantinos Patsiotis, a 10-year-old Greek player, is rated 1759 — his current career high and sitting in the top 4% of players worldwide under 10. He is rising rapidly, having gained +316 Elo over the past 12 months. 87 rated games in the past year (≈43/year long-term). Recent standard appearances include 2026 National Youth Champiosnhips Finals - open U10, 3rd International Open Katerini chess 2026 - B, and 2026 Team Friendship Cup P. Kolyvas North Rounds 6-7. Also played 11 rapid (including 2026 New Year's Eve Chess Marathon Rapid YES to CHESS) and 10 blitz events (including 2026 New Year's Eve Chess Marathon Blitz YES to CHESS) recently.
At junior level, he reached #3 and #2 nationally in U10 and U8.
Current rating
1759
Standard
Rpd1641·Blz1712
All-time high
1759
at best
Jun 2026 · age 10
Jun 2026 · age 10
Activity
42
games / yr avg. · ≈4/mo
85 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
Top 4%
#276 · players worldwide under 10 · of 6,705
Career timeline
11 entries2026
3rd Greek U10 player
at age 10 · rated 1759
Jun 2026
All-time peak 1759
at age 10
Jun 2026
100 career games
at age 10
May 2026
Crossed 1600
at age 10
Jan 2026
2025
Re-crossed 1500
at age 9
Dec 2025
Re-crossed 1500
at age 9
Jul 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+254
1505 → 1759
Tournaments
20
116 games
Score
73.5/ 11663.4%
63W27D26L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 6/9 | #4 | 1644 | -12.0 |
Swiss | Mar 2026 | 5/7 | #8 | 1761 | +37.2 |
Open Swiss | Mar 2026 | 2.5/4 | #27 | 1810 | +32.8 |
Open Swiss | Mar 2026 | 1.5/1 | #34 | 2345 | -8.0 |
Swiss | Feb 2026 | 4.5/5 | #1 | 2015 | +67.6 |
Swiss | Jan 2026 | 3/5 | #3 | 1783 | +25.6 |
Swiss | Jan 2026 | 4/1 | #15 | 2441 | -23.2 |
Open Swiss | Jan 2026 | 1.5/2 | #65 | 1843 | -24.8 |
Open Swiss | Jan 2026 | 0.5/1 | #177 | — | -12.8 |
Swiss | Jan 2026 | 5/5 | #3 | 2327 | -23.2 |
Most-Played Opponents
vsNikolaos Di Giorgio
🇬🇷GRE·1464
+4 −1 =1
6 games·last met Sep 2025
View head-to-head →
vsFilippos Borisov
🇬🇷GRE·1622
+2 −3 =0
5 games·last met Apr 2026
View head-to-head →
vsKyriakos Poursalidis
🇬🇷GRE
+4 −1 =0
5 games·last met Dec 2025
View head-to-head →
vsVictor Di Giorgio
🇬🇷GRE·1637
+2 −2 =1
5 games·last met Aug 2025
View head-to-head →
Rankings
/
Greece
#1,083
out of 3,681 players
Europe
#64,120
in continent
World
#89,517
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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| ... | ||
| 1083 | 1,759 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| ... | ||
| 64120 | 1,759 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| ... | ||
| 89517 | 1,759 | |