Format
KZ
Korosi, Zsombor
🇭🇺FIDE 17003199· Male· Hungary· Born in 2007
Follow Zsombor KorosiTrack his monthly FIDE ratings, games, tournaments and more.
Zsombor Korosi, a 19-year-old Hungarian player, is rated 1860. He has held steady between 1850 and 1900 for 17 months. 30 rated games in the past year (≈23/year long-term). Recent standard appearances include HUN Team Ch. Toth Laszlo Memorial Group 2025-26 R 6-7, Csongrad Csanad County Team Ch. 2025-26 R 5-6, and 11th Berecz Memorial - Group B. His peak of 1939 was reached at age 17 (Dec 2024).
At junior level, he reached #55, #37, #61, #50 and #87 nationally in U20, U18, U16, U14 and U12.
Current rating
1860
Standard
Rpd1636·Blz—
All-time high
1939
−79 pts below
Dec 2024 · age 17
Dec 2024 · age 17
Activity
28
games / yr avg. · ≈2/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#58,598
#58,598 · players worldwide · of 218,279
Career timeline
13 entries2026
55th Hungarian U20 player
at age 19 · rated 1867
Feb 2026
K-factor lowered to 20
at age 19
Jan 2026
2024
37th Hungarian U18 player
at age 17 · rated 1939
Dec 2024
Best 12-month gain (+358 Elo)
1581 → 1939
Dec 2024
Re-crossed 1800
at age 17
Dec 2024
All-time peak 1939
at age 17 · −79 from today
Dec 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+10
1850 → 1860
Tournaments
6
27 games
Score
12/ 2744.4%
9W6D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Feb 2026 | 0/1 | #155 | 1168 | -7.2 |
Team | Jan 2026 | 0.5/2 | #62 | 1762 | -5.0 |
Open Swiss | Dec 2025 | 4/7 | #20 | 1935 | +15.2 |
Team | Oct 2025 | 2.5/7 | #103 | 1839 | -11.6 |
Team | Oct 2025 | 1/1 | #18 | 2522 | +12.8 |
Open Swiss | Aug 2025 | 4/9 | #112 | 1880 | +6.4 |
Most-Played Opponents
vsHanna Szamko
🇭🇺HUN·1799
+3 −5 =0
8 games·last met Oct 2023
View head-to-head →
vsGergely Karman
🇭🇺HUN·1862
+2 −3 =1
6 games·last met Dec 2024
View head-to-head →
vsHuba Laszlo Havasi
🇭🇺HUN·1826
+1 −2 =3
6 games·last met Feb 2024
View head-to-head →
vsBalint Gyori
🇭🇺HUN·1861
+1 −0 =4
5 games·last met Oct 2025
View head-to-head →
vsRoland Tibor Vad
🇭🇺HUN·1893
+2 −3 =0
5 games·last met Jan 2025
View head-to-head →
Rankings
/
Hungary
#1,435
out of 3,402 players
Europe
#42,948
in continent
World
#58,597
out of 400,000+
National ranking
Europe & World
Europe
World
Hungary
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