XXIII IRT Hibrido del Sur Sub-2200 2025
14 players participated in this 6-round tournament, held from 16 Aug 2025 to 17 Aug 2025 in Porlamar-Guarenas-Guayaquil-Cusco-Macas-Puerto Espana- Roseau-Castries, Venezuela. 2 titled players from 5 federations. Top 10 Elo average was 1801, and top seed was Justin James (🇱🇨 LCA, 1912).
Freiser Rony Guinzo Vera (🇪🇨 ECU, 1800) won with 5.0/6, ahead of Miguel Andres Perez Marcano (4.5) and Josue Alejandro Cabeza Marquez (3.5). Guinzo Vera won solo starting round 5.
The biggest upset came in round 1: Juan Carlos Herrera Vargas (1685) beat Kaieem Elizee (CM, 1833), a +148-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsFreiser Rony Guinzo Vera led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Freiser Rony Guinzo Vera held the sole lead from R5 through R6 without losing it.
Freiser Rony Guinzo Vera beat Miguel Andres Perez Marcano (Black).
Freiser Rony Guinzo Vera went unbeaten across 6 games (R1–R6).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Freiser Rony Guinzo Vera | * | 1 | 1 | ½ |
| 2Miguel Andres Perez Marcano | 0 | * | ½ | 1 |
| 3Josue Alejandro Cabeza Marquez | 0 | ½ | * | — |
| 4Jorge Carlos Anton Villafuerte | ½ | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Guinzo Vera, Freiser Rony | 1800 | ECU | +14B | +13N | =9B | +2N | +3N | =4B | 5.0 | 14.0 | 14.0 | 11.50 | 2165 | +33.0 |
| 2 | Perez Marcano, Miguel Andres | 1836 | VEN | +5N | +4B | =3N | −1B | +7N | +8B | 4.5 | 17.0 | 19.5 | 12.75 | 1923 | +22.8 |
| 3 | Cabeza Marquez, Josue Alejandro | 1881 | VEN | +8B | +7N | =2B | +9N | −1B | F | 3.5 | 16.5 | 16.5 | 9.25 | 1908 | +3.8 |
| 4 | Anton Villafuerte, Jorge Carlos | 0 | ECU | +6B | −2N | =7B | F | +5N | =1N | 3.0 | 18.0 | 20.5 | 9.75 | 1808 | 0.0 |
| 5 | Villalta Rodriguez, Javier Alberto | 1713 | ECU | −2B | −6N | +14B | +12N | −4B | +9B | 3.0 | 13.5 | 13.5 | 3.00 | 1660 | -8.4 |
| 6 | Silva Mago, Alvaro Francisco | 1832 | VEN | −4N | +5B | −11N | +10B | +9N | F | 3.0 | 12.0 | 12.0 | 7.00 | 1934 | +10.0 |
| 7 | Moscoso Tellez, Joe Goldtie Marshall | 1756 | PER | +12N | −3B | =4N | F | −2B | +10B | 2.5 | 15.0 | 16.0 | 4.50 | 1693 | -10.0 |
| 8 | Bowles, AndrewCM | 1715 | TTO | −3N | +12B | =10N | F | +14B | −2N | 2.5 | 14.0 | 14.0 | 2.00 | 1545 | -11.8 |
| 9 | Herrera Vargas, Juan Carlos | 1685 | ECU | +11N | =10B | =1N | −3B | −6B | −5N | 2.0 | 16.5 | 18.5 | 5.50 | 1674 | -1.6 |
| 10 | Rodriguez Gomez, Alfonso David | 1734 | VEN | −13B | =9N | =8B | −6N | +12B | −7N | 2.0 | 11.0 | 12.0 | 3.25 | 1541 | -48.0 |
| 11 | Elizee, KaieemCM | 1833 | LCA | −9B | +14N | +6B | F | F | F | 2.0 | 7.5 | 7.5 | 3.00 | 1759 | -4.0 |
| 12 | FIDE 81410395 | 0 | — | −7B | −8N | F | −5B | −10N | +14N | 1.0 | 10.0 | 10.0 | 0.00 | 930 | 0.0 |
| 13 | James, Justin | 1912 | LCA | +10N | −1B | F | F | F | F | 1.0 | 7.0 | 7.0 | 2.00 | 1767 | -15.2 |
| 14 | Gomez Moroco, Laura | 0 | PER | −1N | −11B | −5N | F | −8N | −12B | 0.0 | 13.5 | 13.5 | 0.00 | 965 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Guinzo Vera, Freiser RonyECU+33.05.0 pts · #2
- 2Perez Marcano, Miguel AndresVEN+22.84.5 pts · #1
- 3Silva Mago, Alvaro FranciscoVEN+10.03.0 pts · #5
- 1Rodriguez Gomez, Alfonso DavidVEN-48.02.0 pts · #8
- 2James, JustinLCA-15.21.0 pts · #7
- 3Bowles, AndrewCMTTO-11.82.5 pts · #12
- R1+148 Elo gap
- R2+112 Elo gap