CMElio Rafael Ortiz Calderon
PAN · FIDE ID 6600077 · 16 tournament games since 2023
Standard
1972
#24 in PAN (active)
Rapid
2127
#9 in PAN (active)
Blitz
2095
#10 in PAN (active)
Score
50%
6 W · 4 D · 6 L
Opp. avg
1842
Last 16 games
Last game
2026-08-30
V Panama Chess Open 2026
Prep summary
- As White: 1.c4 in 78% of games (scores 43%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 50%.
- Against 1.d4: 1...Nf6 in 3 of 3 games (Indian Defense), scoring 83%.
- By colour: 39% with White, 64% with Black.
Based on 16 over-the-board games (7 classical). 9 with White (39%), 7 with Black (64%).
Openings as White
First move
| 1.c4 | 7 | 43% |
| 1.a3 | 1 | 0% |
| 1.e4 | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Caro-Kann Defensive System | 1 | 100% |
| Anderssen's Opening | 1 | 0% |
| English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation | 1 | 0% |
| English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 1 | 0% |
| English Opening: Anglo-Indian Defense, Hedgehog System | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 50% |
Against 1.d4 (3 games)
| 1...Nf6 Indian Defense | 3 | 83% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 2 | 50% |
| Indian Defense: Accelerated London System | 2 | 75% |
| Sicilian Defense: Closed, Traditional | 1 | 50% |
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 1 | 50% |
| Indian Defense | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-30 | Giuseppe Umberto Antinori Rodriguez (1665) V Panama Chess Open 2026 · classical | L |
| 2026-08-29 | Ty Humphrey (1663) V Panama Chess Open 2026 | W |
| 2026-08-29 | Jeremy Alexander Cho Hau (1607) V Panama Chess Open 2026 | ½ |
| 2026-08-28 | Diego Zahid Lopez Urrutia (1741) V Panama Chess Open 2026 · classical | L |
| 2026-08-27 | Ivan Said Herrera Gomez (1564) V Panama Chess Open 2026 · classical | ½ |
| 2026-08-27 | Alessia Rebeca Avendano Icaza (1895) V Panama Chess Open 2026 · classical | L |
| 2026-08-27 | Manuel Alejandro Cueto Fernandez (1858) V Panama Chess Open 2026 · classical | ½ |
| 2026-08-26 | Andres Carlos Obregon (2506) V Panama Chess Open 2026 · classical | L |
| 2026-08-25 | Matias Alberto Noriega Rodriguez (1656) V Panama Chess Open 2026 · classical | W |
| 2023-11-10 | Nelson Humberto Robles Medina (1691) Panama Open 2023 | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.