1er Torneo Nacional IRT Del Rio de la Magdalena Sub 14 Abs
11 players participated in this 7-round tournament, held from 13 Jun 2025 to 16 Jun 2025 in Puerto Boyaca - BOY, Colombia. Top 10 Elo average was 452, and top seed was Valery Sofia Garzon Ospina (🇨🇴 COL, 1520).
Sara Sofia Castillo Anzola (🇨🇴 COL, 1498) won with 6.0/7, ahead of Joseph Emmanuel Alvarez Guzman (5.0). Castillo Anzola won solo starting round 5.
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How it unfolded
Top 6 · 7 roundsSara Sofia Castillo Anzola led from R5; +1.0-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.
Sara Sofia Castillo Anzola never relinquished the lead after R5; final gap +1.0 over the runner-up.
Sara Sofia Castillo Anzola beat Joseph Emmanuel Alvarez Guzman (White).
Sara Sofia Castillo Anzola 6 wins (R2–R7)Joseph Emmanuel Alvarez Guzman 3 wins (R2–R4)FIDE 144413025 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Sara Sofia Castillo Anzola | * | 1 | 1 | — |
| 2Joseph Emmanuel Alvarez Guzman | 0 | * | 1 | 1 |
| 3FIDE 144413025 | 0 | 0 | * | 1 |
| 4FIDE 144462050 | — | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Castillo Anzola, Sara Sofia | 1498 | COL | F | +6N | +11B | +7N | +2B | +3N | +5B | 6.0 | 20.5 | 20.5 | 20.50 | 2308 | +41.2 |
| 2 | Alvarez Guzman, Joseph Emmanuel | 1497 | COL | F | +3B | +4N | +10B | −1N | +7N | +8B | 5.0 | 22.0 | 22.0 | 16.00 | 1508 | +1.2 |
| 3 | FIDE 144413025 | 0 | — | F | −2N | +6B | +5N | +8B | −1B | +4N | 4.0 | 25.5 | 25.5 | 14.50 | 696 | 0.0 |
| 4 | FIDE 144462050 | 0 | — | +10B | +?N | −2B | +9N | −7B | +?N | −3B | 4.0 | 17.0 | 17.0 | 5.00 | 708 | 0.0 |
| 5 | FIDE 144462123 | 0 | — | +?B | +?N | −8N | −3B | +?B | +10N | −1N | 4.0 | 15.0 | 15.0 | 2.00 | 696 | 0.0 |
| 6 | FIDE 144462034 | 0 | — | +11N | −1B | −3N | +?B | =?B | +?N | −7B | 3.5 | 14.0 | 14.0 | 1.00 | 708 | 0.0 |
| 7 | Garzon Ospina, Valery Sofia | 1520 | COL | F | +9N | F | −1B | +4N | −2B | +6N | 3.0 | 21.5 | 21.5 | 10.50 | 696 | -42.4 |
| 8 | FIDE 144462140 | 0 | — | F | +?N | +5B | F | −3N | +9B | −2N | 3.0 | 16.0 | 16.0 | 7.00 | 696 | 0.0 |
| 9 | Campuzano Bohorquez, Julian | 0 | COL | +?N | −7B | +?N | −4B | +11B | −8N | −10B | 3.0 | 13.0 | 13.0 | 1.00 | 720 | 0.0 |
| 10 | FIDE 144462190 | 0 | — | −4N | F | +?B | −2N | F | −5B | +9N | 2.0 | 16.0 | 16.0 | 3.00 | 696 | 0.0 |
| 11 | FIDE 144462093 | 0 | — | −6B | F | −1N | +?B | −9N | F | −?N | 1.0 | 12.5 | 12.5 | 0.00 | 696 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Castillo Anzola, Sara SofiaCOL+41.26.0 pts · #1
- 2Alvarez Guzman, Joseph EmmanuelCOL+1.25.0 pts · #2
- 3FIDE 1444130250.04.0 pts · #7
- 1Garzon Ospina, Valery SofiaCOL-42.43.0 pts · #4
- 2FIDE 1444130250.04.0 pts · #7
- 3FIDE 1444620340.03.5 pts · #5