Format
KP
Kostic, Petar
🇷🇸FIDE 9261480· Male· Serbia· Born in 2016
Follow Petar KosticTrack his monthly FIDE ratings, games, tournaments and more.
Petar Kostic, a 10-year-old Serbian player. He plays occasionally (8 games in the last 12 months). Recent appearance: MEMORIJAL VOJKANA PETROVICA 2025. Also played 1 rapid (including FIDE World Cadet & Youth Chess Championships 2026 - Rapid O10) and 1 blitz events (including MEMORIJAL VOJKANA PETROVICA 2025 - BLITZ) recently. His peak of 1545 was reached at age 10 (Mar 2026).
At junior level, he reached #13 nationally in U10.
Current rating
—
unranked
Rpd—·Blz1612
All-time high
1545
−1545 pts below
Mar 2026 · age 10
Mar 2026 · age 10
Activity
16
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
—
Career timeline
6 entries2026
13th Serbian U10 player
at age 10 · rated 1545
Mar 2026
Crossed 1500
at age 10
Mar 2026
Crossed 1400
at age 10
Mar 2026
Crossed 1200
at age 10
Mar 2026
All-time peak 1545
at age 10
Mar 2026
First FIDE rating
1545 · at age 10
Mar 2026
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
—
Tournaments
1
4 games
Score
0.5/ 412.5%
0W1D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 0.5/4 | #49 | 1461 | 0.0 |
Rankings
/
Serbia
—
out of 4,274 players
Europe
—
in continent
World
—
out of 400,000+
National ranking
Europe & World
Europe
World
Serbia
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Europe
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World
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| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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