IRT 200 Anos Colegio Nacional Universitario del Socorro
41 players participated in this 6-round tournament, held from 26 Mar 2026 to 29 Mar 2026 in Socorro - SAN, Colombia. 2 titled players. Top 10 Elo average was 1867, and top seed was Anthony Steve Madrigal Montagutt (🇨🇴 COL, 2040).
Richard Alejandro Rueda Rojas (🇨🇴 COL, FM, 2010) won with 5.5/6, ahead of Anthony Steve Madrigal Montagutt (5.5) and Jonathan Melgarejo Luna (5.0). Rueda Rojas shared the lead from round 1, winning on tie-break.
The biggest upset came in round 3: Jose Alejandro Silva Barajas (1740) beat Javier Augusto Ortiz Perez (1940), a +200-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R6; 2 players tied at 5.5/6, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
2 players finish on 5.5/6. Rueda Rojas takes the title on Buchholz Cut1 (21.5).
FM Richard Alejandro Rueda Rojas drew with Anthony Steve Madrigal Montagutt (Black).
FM Richard Alejandro Rueda Rojas 4 wins (R1–R4)Anthony Steve Madrigal Montagutt 4 wins (R1–R4)Jonathan Melgarejo Luna 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMRichard Alejandro Rueda Rojas | * | ½ | 1 | — |
| 2Anthony Steve Madrigal Montagutt | ½ | * | — | — |
| 3Jonathan Melgarejo Luna | 0 | — | * | — |
| 4Jose Alejandro Silva Barajas | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rueda Rojas, Richard AlejandroFM | 2010 | COL | +39N | +15B | +6N | +3B | =2N | +9B | 5.5 | 21.5 | 21.5 | 18.75 | 2213 | +41.6 |
| 2 | Madrigal Montagutt, Anthony Steve | 2040 | COL | +20B | +11N | +14B | +7N | =1B | +6N | 5.5 | 21.0 | 24.0 | 21.25 | 2191 | +24.8 |
| 3 | Melgarejo Luna, Jonathan | 1688 | COL | +34B | +28N | +18B | −1N | +7B | +14N | 5.0 | 18.0 | 19.0 | 13.50 | 2038 | +71.6 |
| 4 | Melgarejo Suarez, Ariatna Valentina | 1748 | COL | +16B | +17N | −7B | +21N | +13B | =5N | 4.5 | 18.5 | 21.5 | 15.25 | 1765 | +2.6 |
| 5 | Silva Barajas, Jose Alejandro | 1740 | COL | +29N | +24B | +8N | −9B | +10N | =4B | 4.5 | 18.5 | 20.5 | 14.25 | 1866 | +36.0 |
| 6 | Velandia Orjuela, Wilson | 1822 | COL | +31B | +12N | −1B | +17N | +16B | −2B | 4.0 | 21.0 | 23.0 | 12.00 | 1751 | -4.8 |
| 7 | Ortega Rueda, Nicolas | 1859 | COL | +32N | +19B | +4N | −2B | −3N | +18B | 4.0 | 21.0 | 22.5 | 12.00 | 1834 | -4.8 |
| 8 | Ortiz Perez, Javier Augusto | 1940 | COL | +27B | +13N | −5B | +12N | −9N | +17B | 4.0 | 19.5 | 21.5 | 13.00 | 1765 | -17.2 |
| 9 | Martinez, JulianFM | 2003 | COL | F | +21N | +38B | +5N | +8B | −1N | 4.0 | 17.0 | 17.0 | 11.50 | 2021 | +2.0 |
| 10 | Manrique Mejia, Jozy Zahid | 1486 | COL | +36B | −14N | +29B | +11N | −5B | +16N | 4.0 | 17.0 | 17.0 | 9.00 | 1599 | +15.2 |
| 11 | Santos Caballero, Edna Liliana | 1684 | COL | +25N | −2B | +32N | −10B | +27N | +23B | 4.0 | 15.5 | 17.0 | 7.50 | 964 | -17.0 |
| 12 | Rodriguez Escalante, Ian | 1513 | COL | +35N | −6B | +23N | −8B | +34N | +15B | 4.0 | 14.0 | 15.0 | 7.00 | 1680 | +20.0 |
| 13 | Guevara Munoz, Jesus Geovanni | 1642 | COL | +37N | −8B | +34N | +24B | −4N | +26B | 4.0 | 13.5 | 13.5 | 5.00 | 1574 | -11.6 |
| 14 | Camacho Galindo, Jonathan David | 1750 | COL | +41N | +10B | −2N | =19B | +22N | −3B | 3.5 | 20.0 | 20.0 | 8.00 | 1611 | -31.6 |
| 15 | Remolina Garcia, Mayra Xiomara | 1682 | COL | +23B | −1N | +20B | −16N | +29B | −12N | 3.0 | 17.5 | 19.5 | 7.00 | 962 | -17.0 |
| 16 | Marquina Perez, Edwin Ismael | 0 | COL | −4N | +26B | +33N | +15B | −6N | −10B | 3.0 | 17.5 | 19.0 | 6.50 | 1586 | 0.0 |
| 17 | Rincon Vanegas, Yenny Katherine | 1438 | COL | +26N | −4B | +35N | −6B | +28B | −8N | 3.0 | 16.5 | 17.5 | 5.00 | 1002 | -12.4 |
| 18 | Toro, Jonathan | 1759 | COL | F | +22B | −3N | +33B | +19N | −7N | 3.0 | 16.0 | 16.0 | 7.00 | 1669 | -18.4 |
| 19 | Salazar Perez, Nicolas David | 1574 | COL | +30B | −7N | +27B | =14N | −18B | =22N | 3.0 | 15.0 | 17.0 | 7.00 | 1517 | -7.6 |
| 20 | Cala Gutierrez, Nelson Emmanuelle | 0 | COL | −2N | +25B | −15N | −23B | +30N | +34B | 3.0 | 14.5 | 15.5 | 5.00 | 1062 | 0.0 |
| 21 | Aguas Osorio, Jose Rubiel | 0 | COL | +?N | −9B | +36N | −4B | −23N | +25B | 3.0 | 12.5 | 12.5 | 2.00 | 1076 | 0.0 |
| 22 | Martinez Rodriguez, Juan Jose | 0 | COL | F | −18N | +31B | +38N | −14B | =19B | 2.5 | 11.5 | 11.5 | 3.50 | 1422 | 0.0 |
| 23 | Arguello Gomez, Wilson Javier | 0 | COL | −15N | F | −12B | +20N | +21B | −11N | 2.0 | 17.0 | 17.0 | 6.00 | 826 | 0.0 |
| 24 | Ortiz Contreras, Samuel | 1413 | COL | +40B | −5N | +28B | −13N | −26B | −29N | 2.0 | 14.5 | 14.5 | 2.00 | 891 | -13.2 |
| 25 | FIDE 144464428 | 0 | — | −11B | −20N | +30B | −26N | +35B | −21N | 2.0 | 14.0 | 15.0 | 3.00 | 883 | 0.0 |
| 26 | Monroy Lopez, Sara Lucia | 0 | COL | −17B | −16N | F | +25B | +24N | −13N | 2.0 | 14.0 | 14.0 | 4.00 | 1371 | 0.0 |
| 27 | FIDE 144413777 | 0 | — | −8N | +37B | −19N | +35B | −11B | −28N | 2.0 | 14.0 | 14.0 | 1.00 | 933 | 0.0 |
| 28 | Diaz Jimenez, Ian Josue | 0 | COL | F | −3B | −24N | +32B | −17N | +27B | 2.0 | 13.5 | 13.5 | 3.50 | 711 | 0.0 |
| 29 | Pineda Perez, Andres Felipe | 0 | COL | −5B | F | −10N | +36B | −15N | +24B | 2.0 | 13.5 | 13.5 | 2.00 | 1386 | 0.0 |
| 30 | FIDE 144480660 | 0 | — | −19N | −32B | −25N | +31N | −20B | +36B | 2.0 | 11.5 | 11.5 | 2.00 | 775 | 0.0 |
| 31 | FIDE 144475152 | 0 | — | −6N | −35B | −22N | −30B | +36N | +37B | 2.0 | 9.5 | 9.5 | 0.00 | 1020 | 0.0 |
| 32 | FIDE 144470614 | 0 | — | −7B | +30N | −11B | −28N | F | =33B | 1.5 | 13.5 | 13.5 | 2.75 | 1426 | 0.0 |
| 33 | Ramirez Reina, Orlando | 1553 | COL | F | F | −16B | −18N | +37B | =32N | 1.5 | 7.5 | 7.5 | 0.75 | 959 | -4.8 |
| 34 | FIDE 144470800 | 0 | — | −3N | F | −13B | +37N | −12B | −20N | 1.0 | 16.0 | 16.0 | 0.00 | 814 | 0.0 |
| 35 | FIDE 144480679 | 0 | — | −12B | +31N | −17B | −27N | −25N | F | 1.0 | 13.0 | 13.0 | 2.00 | 676 | 0.0 |
| 36 | FIDE 144480687 | 0 | — | −10N | F | −21B | −29N | −31B | −30N | 0.0 | 13.0 | 13.0 | 0.00 | 687 | 0.0 |
| 37 | FIDE 144480652 | 0 | — | −13B | −27N | F | −34B | −33N | −31N | 0.0 | 10.5 | 10.5 | 0.00 | 798 | 0.0 |
| 38 | FIDE 144480695 | 0 | — | F | F | −9N | −22B | F | F | 0.0 | 8.0 | 8.0 | 0.00 | 1203 | 0.0 |
| 39 | FIDE 144446187 | 0 | — | −1B | F | F | F | F | F | 0.0 | 7.5 | 7.5 | 0.00 | 1210 | 0.0 |
| 40 | FIDE 144470770 | 0 | — | −24N | F | F | F | F | F | 0.0 | 4.0 | 4.0 | 0.00 | 608 | 0.0 |
| 41 | FIDE 144402236 | 0 | — | −14B | F | F | F | F | F | 0.0 | 3.5 | 3.5 | 0.00 | 950 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Melgarejo Luna, JonathanCOL+71.65.0 pts · #6
- 2Rueda Rojas, Richard AlejandroFMCOL+41.65.5 pts · #1
- 3Silva Barajas, Jose AlejandroCOL+36.04.5 pts · #3
- 1Camacho Galindo, Jonathan DavidCOL-31.63.5 pts · #12
- 2Toro, JonathanCOL-18.43.0 pts · #8
- 3Ortiz Perez, Javier AugustoCOL-17.24.0 pts · #5
- R3+200 Elo gap
- R4+198 Elo gap
- R5+171 Elo gap