Format
MC
Macin Calderon, Cesar Arturo
🇲🇽FIDE 29604028· Male· Mexico· Born in 1984
Follow Cesar Arturo Macin CalderonTrack his monthly FIDE ratings, games, tournaments and more.
Cesar Arturo Macin Calderon, a 42-year-old Mexican player, is rated 1749 — just 15 short of his peak of 1764 (Jan 2026, age 42). He has fluctuated between 1726 and 1764 over the past 2 years. 20 rated games in the past year (≈15/year long-term). Recent standard appearances include LXXI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez. Avanzados, Clasico Queretaro XVII, and XIV Campeonato Estatal Absoluto Queretaro 2025 Abierta. Also played 3 blitz events (including Blitz Nocturno Queretaro II) recently.
Current rating
1749
Standard
Rpd—·Blz1825
All-time high
1764
−15 pts below
Jan 2026 · age 42
Jan 2026 · age 42
Activity
15
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#92,738
#92,738 · players worldwide · of 216,808
Career timeline
9 entries2026
K-factor lowered to 20
at age 42
Apr 2026
50th Mexican 40-45 player
at age 42 · rated 1764
Jan 2026
All-time peak 1764
at age 42 · −15 from today
Jan 2026
2025
Best 12-month gain (+392 Elo)
1346 → 1738
Jan 2025
2024
93rd Mexican 35-40 player
at age 40 · rated 1726
Sep 2024
Crossed 1600
at age 40
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+19
1730 → 1749
Tournaments
3
22 games
Score
13/ 2259.1%
10W6D6L
Top 3 wins
1.[W]vsGerardo Resendiz Hernandez1,952·XIV Campeonato Estatal Absoluto Queretaro 2025 Abierta·R5·+29.9
Top 3 losses
1.[L]vsAlejandro De Benito Andres1,646·XIV Campeonato Estatal Absoluto Queretaro 2025 Abierta·R6·-26.5
3.[L]vsJose Alberto Morales Rojas1,939·XIV Campeonato Estatal Absoluto Queretaro 2025 Abierta·R4·-10.7
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4/7 | #83 | 1789 | +10.2 |
Swiss | Jan 2026 | 5.5/8 | #9 | 1788 | -22.4 |
Open Swiss | Nov 2025 | 3.5/5 | #12 | 2000 | +32.0 |
Rankings
/
Mexico
#874
out of 3,007 players
Americas
#10,936
in continent
World
#92,737
out of 400,000+
National ranking
Europe & World
Europe
World
Mexico
| 1 | 🇲🇽Follow Jose Eduardo Martinez AlcantaraTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 2 | 🇲🇽Follow Luis Ernesto Quesada PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,536 |
| 3 | 🇲🇽Follow Sion Radamantys Galaviz MedinaTrack their monthly FIDE ratings, games, tournaments and more. | 2,513 |
| 4 | 🇲🇽Follow Juan Carlos Gonzalez ZamoraTrack their monthly FIDE ratings, games, tournaments and more. | 2,466 |
| 5 | 🇲🇽Follow Juan Carlos Obregon RiveroTrack their monthly FIDE ratings, games, tournaments and more. | 2,446 |
| 6 | 🇲🇽Follow Kevin Joel Cori QuispeTrack their monthly FIDE ratings, games, tournaments and more. | 2,440 |
| 7 | 🇲🇽Follow Carlos Sandoval MercadoTrack their monthly FIDE ratings, games, tournaments and more. | 2,422 |
| 8 | 🇲🇽Follow Isaac Antonio Garcia GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,400 |
| 9 | 🇲🇽Follow Gilberto Hernandez GuerreroTrack their monthly FIDE ratings, games, tournaments and more. | 2,398 |
| 10 | 🇲🇽Follow Roberto Calderin GonzalezTrack their monthly FIDE ratings, games, tournaments and more. | 2,380 |
| ... | ||
| 874 | 1,749 | |
Americas
| 1 | 🇺🇸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. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 10936 | 1,749 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 92737 | 1,749 | |