Format
CG
Costantino, Guido
🇮🇹FIDE 2810900· Male· Italy· Born in 2002
Follow Guido CostantinoTrack his monthly FIDE ratings, games, tournaments and more.
Guido Costantino, a 24-year-old Italian player, is rated 2051 — just 29 short of his peak of 2080 (Apr 2026, age 24) and sitting in the top 9% of players worldwide. He is on a steady climb with +34 Elo over the past 12 months. 27 rated games in the past year (≈15/year long-term). Recent standard appearances include CP Roma 2026, CIS 2026 - Serie A1 Girone 5, and OP Inverno a Roma 2026. Also played 6 rapid events recently.
At junior level, he reached #44, #48, #45 and #24 nationally in U20, U18, U16 and U14.
Current rating
2051
Standard
Rpd2121·Blz2052
All-time high
2080
−29 pts below
Apr 2026 · age 24
Apr 2026 · age 24
Activity
19
games / yr avg. · ≈2/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 9%
#20,658 · players worldwide · of 218,279
Career timeline
12 entries2026
All-time peak 2080
at age 24 · −29 from today
Apr 2026
2025
Crossed 2000
at age 23
Apr 2025
2024
Best 12-month gain (+104 Elo)
1856 → 1960
Apr 2024
2022
100 career games
at age 20
Oct 2022
44th Italian U20 player
at age 20 · rated 1827
Aug 2022
Re-crossed 1800
at age 20
Jun 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
+34
2017 → 2051
Tournaments
5
27 games
Score
18/ 2766.7%
15W6D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 3/7 | #22 | 1924 | -29.2 |
Swiss | Mar 2026 | 3.5/5 | #4 | 2099 | +5.2 |
Team | Mar 2026 | 2.5/5 | #13 | 2117 | +6.4 |
Swiss | Jan 2026 | 4/5 | #5 | 2178 | +19.0 |
Swiss | Jun 2025 | 5/5 | #1 | 2657 | +32.0 |
Most-Played Opponents
vsMario SibilioFM
🇮🇹ITA·2256
+2 −7 =2
11 games·last met Jun 2026
View head-to-head →
vsEmanuele D'Amore
🇮🇹ITA·1864
+7 −0 =2
9 games·last met Jan 2026
View head-to-head →
vsPietro Zizzari
🇮🇹ITA·1723
+6 −1 =2
9 games·last met Mar 2022
View head-to-head →
vsVirgilio VuelbanIM
🇵🇭PHI·2210
+0 −3 =5
8 games·last met Apr 2026
View head-to-head →
vsMariano Lombardi
🇮🇹ITA·2133
+0 −7 =1
8 games·last met Aug 2025
View head-to-head →
Rankings
/
Italy
#518
out of 9,142 players
Europe
#15,166
in continent
World
#20,658
out of 400,000+
National ranking
Europe & World
Europe
World
Italy
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| 10 | 🇮🇹Follow Gabriele LumachiTrack their monthly FIDE ratings, games, tournaments and more. | 2,463 |
| ... | ||
| 518 | 2,051 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 15166 | 2,051 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 20658 | 2,051 | |