Format
MI
Mazilu, Ioan-Casian
🇷🇴FIDE 42240875· Male· Romania· Born in 2016
Follow Ioan-Casian MaziluTrack his monthly FIDE ratings, games, tournaments and more.
Ioan-Casian Mazilu, a 10-year-old Romanian player, is rated 1554 — his current career high. He is rising rapidly, having gained +119 Elo over the past 12 months. 25 rated games in the past year (≈17/year long-term). Recent standard appearances include Open Drobeta - Severnav Trophy A, Alfil Cup 2026 - U1600, and Gheorghe Varabiescu Memorial 3rd ed. - U1800. Also played 4 rapid (including Craiova Grand Prix 2025) and 7 blitz events (including Union Trophy Slatina blitz - 2nd ed.) recently.
At junior level, he reached #50 and #15 nationally in U10 and U8.
Current rating
1554
Standard
Rpd1570·Blz1621
All-time high
1554
at best
Jun 2026 · age 10
Jun 2026 · age 10
Activity
16
games / yr avg. · ≈1/mo
25 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#164,719
#164,719 · players worldwide · of 218,279
Career timeline
8 entries2026
50th Romanian U10 player
at age 10 · rated 1554
Jun 2026
Best 12-month gain (+119 Elo)
1435 → 1554
Jun 2026
All-time peak 1554
at age 10
Jun 2026
Crossed 1500
at age 10
Apr 2026
2024
15th Romanian U8 player
at age 8 · rated 1489
Jun 2024
Crossed 1400
at age 8
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+119
1435 → 1554
Tournaments
6
37 games
Score
22.5/ 3760.8%
16W13D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 2.5/6 | #21 | 1693 | +50.8 |
Swiss | Mar 2026 | 4/5 | #9 | 1757 | +36.8 |
Swiss | Nov 2025 | 2.5/3 | #41 | 1932 | -15.2 |
Team | Oct 2025 | 4.5/3 | #13 | 2320 | +7.6 |
Swiss | Sep 2025 | 5.5/3 | #8 | 2285 | +47.2 |
Team | Sep 2025 | 3.5/6 | #33 | 1542 | -6.0 |
Most-Played Opponents
vsTeodor-Nicolas Haimana
🇷🇴ROU·1693
+3 −2 =0
5 games·last met May 2026
View head-to-head →
vsTeodor-Florentin Dicu
🇷🇴ROU·1516
+4 −1 =0
5 games·last met Mar 2026
View head-to-head →
vsVladimir Blaga
🇷🇴ROU·1470
+4 −0 =1
5 games·last met Nov 2025
View head-to-head →
vsConstantin Baltac
🇷🇴ROU·1641
+1 −3 =1
5 games·last met May 2025
View head-to-head →
vsAlexandru-Mihai Constandache
🇷🇴ROU·1408
+5 −0 =0
5 games·last met Sep 2024
View head-to-head →
Rankings
/
Romania
#1,507
out of 2,776 players
Europe
#107,433
in continent
World
#164,698
out of 400,000+
National ranking
Europe & World
Europe
World
Romania
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| ... | ||
| 1507 | 1,554 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| ... | ||
| 107433 | 1,554 | |
World
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| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| ... | ||
| 164698 | 1,554 | |