Format
ZK
Zafeiriou, Kallinikos
🇬🇷FIDE 42131529· Male· Greece· Born in 2014
Follow Kallinikos ZafeiriouTrack his monthly FIDE ratings, games, tournaments and more.
Kallinikos Zafeiriou, a 12-year-old Greek player, is rated 1477. He has slipped back 119 Elo over the past 12 months. 16 rated games in the past year (≈5/year long-term). Recent standard appearances include 2026 National Youth Champiosnhips Finals - open U12, 2026 Team Championship of ESSTH-CHALK - POA play off - play out, and 2026 Team Championship of ESSTH-CHALK - POA group A - rounds 1-5. Also played 4 rapid events (including 2nd Gavriil Mastrovasilis Memorial Rapid 2025) recently. His peak of 1601 was reached at age 12 (Mar 2026).
At junior level, he reached #29 nationally in U12.
Current rating
1477
Standard
Rpd1401·Blz—
All-time high
1601
−124 pts below
Mar 2026 · age 12
Mar 2026 · age 12
Activity
7
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#193,242
#193,242 · players worldwide · of 216,808
Career timeline
6 entries2026
Crossed 1600
at age 12
Mar 2026
All-time peak 1601
at age 12 · −124 from today
Mar 2026
29th Greek U12 player
at age 12 · rated 1596
Feb 2026
Crossed 1500
at age 12
Feb 2026
Crossed 1400
at age 12
Feb 2026
First FIDE rating
1596 · at age 12
Feb 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
6
30 games
Score
11.5/ 3038.3%
12W5D13L
Top 3 wins
2.[W]vsNikolaos NA Athanasopoulos1,561·2026 youth U8 - 16 championships of ESSTH-CHALK - open U12·R3·+18.0
3.[W]vsChristoforos Pelivanidis1,519·2026 youth U8 - 16 championships of ESSTH-CHALK - open U12·R2·+15.6
Top 3 losses
2.[L]vsVasileios Ladopoulos1,571·2026 youth U8 - 16 championships of ESSTH-CHALK - open U12·R1·-21.4
3.[L]vsAthanasios Konstantinos Pantelis1,503·2026 National Youth Champiosnhips Finals - open U12·R9·-18.5
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 4/8 | #33 | 1520 | -56.8 |
Team | Mar 2026 | 0/2 | #123 | 760 | -46.0 |
Team | Jan 2026 | 2/1 | #49 | 2463 | -16.4 |
Swiss | Jan 2026 | 3.5/5 | #7 | 1514 | 0.0 |
Team | Sep 2025 | 0/1 | #18 | 673 | 0.0 |
Rankings
/
Greece
#2,634
out of 3,641 players
Europe
#120,025
in continent
World
#193,149
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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World
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