Torneo Escolar Pre-Media Masculino - Meduca Chiriqui 2025
29 players participated in this 6-round tournament, held from 03 Jul 2025 to 04 Jul 2025 in Chiriqui, Panama. Top 10 Elo average was 1212, and top seed was Dastan Aaron Pitti Torres (🇵🇦 PAN, 1669).
Dastan Aaron Pitti Torres (🇵🇦 PAN, 1669) won with 6.0/6, ahead of Jose Andres Ramos Ceballos (5.0) and Diego Alejandro Lopez Santos (4.5). Pitti Torres won solo starting round 5.
The biggest upset came in round 3: Diego Alejandro Lopez Santos (1423) beat Diego Alejandro De Las Casas Saenz (1541), a +118-point gap.
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How it unfolded
Top 6 · 6 roundsDastan Aaron Pitti Torres led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Dastan Aaron Pitti Torres never relinquished the lead after R5; final gap +1.0 over the runner-up.
Dastan Aaron Pitti Torres 6 wins (R1–R6)Jose Andres Ramos Ceballos 3 wins (R1–R3)Diego Alejandro Lopez Santos 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Dastan Aaron Pitti Torres | * | — | 1 | 1 |
| 2Jose Andres Ramos Ceballos | — | * | 0 | — |
| 3Diego Alejandro Lopez Santos | 0 | 1 | * | ½ |
| 4Jose Angel Requena Acosta | 0 | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pitti Torres, Dastan Aaron | 1669 | PAN | +23N | +15B | +4N | +7B | +3B | +5N | 6.0 | 20.0 | 22.0 | 22.00 | 2287 | +44.0 |
| 2 | Ramos Ceballos, Jose Andres | 1534 | PAN | +21B | +11N | +16B | −3N | +6B | +17N | 5.0 | 18.5 | 21.0 | 16.50 | 1437 | -10.8 |
| 3 | Lopez Santos, Diego Alejandro | 1423 | PAN | +24B | +9N | +8B | +2B | −1N | =4N | 4.5 | 23.5 | 25.5 | 17.25 | 1645 | +48.0 |
| 4 | Requena Acosta, Jose Angel | 1476 | PAN | +22B | +12N | −1B | +18N | +14N | =3B | 4.5 | 20.0 | 22.5 | 14.25 | 1346 | -13.6 |
| 5 | Liu Qiu, Jhonny Bryan | 1554 | PAN | +29B | +18N | =6B | +13N | =8B | −1B | 4.0 | 20.5 | 20.5 | 10.50 | 1425 | -20.0 |
| 6 | Morales Serrano, Samet Elhi | 1416 | PAN | +14N | +27B | =5N | +10B | −2N | =8N | 4.0 | 20.0 | 21.5 | 12.50 | 1415 | -6.0 |
| 7 | Torres Chavarria, Mario Adrian | 1504 | PAN | +28N | +19B | +17B | −1N | =12B | =10N | 4.0 | 19.5 | 20.0 | 10.25 | 859 | -11.6 |
| 8 | De Las Casas Saenz, Diego Alejandro | 1541 | PAN | +25N | +26B | −3N | +20B | =5N | =6B | 4.0 | 17.0 | 19.0 | 10.50 | 1350 | -30.0 |
| 9 | FIDE 6635512 | 0 | — | +?N | −3B | −22N | +23B | +16B | +18N | 4.0 | 15.0 | 15.0 | 8.00 | 618 | 0.0 |
| 10 | Murillo Ramirez, Florent Isaac | 0 | PAN | =13B | +20N | +?B | −6N | +?N | =7B | 4.0 | 14.0 | 14.0 | 6.25 | 1287 | 0.0 |
| 11 | FIDE 6635407 | 0 | — | +?N | −2B | +23N | −14B | +?N | +15B | 4.0 | 13.0 | 13.0 | 5.00 | 732 | 0.0 |
| 12 | FIDE 6635547 | 0 | — | +?N | −4B | +25N | +15B | =7N | −14B | 3.5 | 16.5 | 16.5 | 7.00 | 1295 | 0.0 |
| 13 | Arauz Serrut, Blaner | 0 | PAN | =10N | +?B | +?N | −5B | −17N | +20B | 3.5 | 13.5 | 13.5 | 4.50 | 752 | 0.0 |
| 14 | Montero Sanchez, Eithan Edgar | 0 | PAN | −6B | F | +26N | +11N | −4B | +12N | 3.0 | 18.0 | 18.0 | 9.50 | 664 | 0.0 |
| 15 | FIDE 6635431 | 0 | — | +?B | −1N | +21B | −12N | +?B | −11N | 3.0 | 16.0 | 16.0 | 2.50 | 859 | 0.0 |
| 16 | FIDE 6635725 | 0 | — | +27N | +28B | −2N | −17B | −9N | +23B | 3.0 | 15.5 | 16.0 | 4.00 | 732 | 0.0 |
| 17 | FIDE 6635695 | 0 | — | F | +?B | −7N | +16N | +13B | −2B | 3.0 | 15.5 | 15.5 | 6.50 | 718 | 0.0 |
| 18 | FIDE 6635539 | 0 | — | +?N | −5B | +?N | −4B | +?N | −9B | 3.0 | 12.5 | 12.5 | 0.00 | 712 | 0.0 |
| 19 | FIDE 6623905 | 0 | — | F | −7N | F | +?B | +?N | +?B | 3.0 | 4.0 | 4.0 | 0.00 | 704 | 0.0 |
| 20 | FIDE 6635865 | 0 | — | +?N | −10B | +24B | −8N | =21B | −13N | 2.5 | 16.0 | 16.0 | 3.25 | 737 | 0.0 |
| 21 | FIDE 6635504 | 0 | — | −2N | +?B | −15N | +22B | =20N | −?N | 2.5 | 13.0 | 13.0 | 3.75 | 732 | 0.0 |
| 22 | FIDE 6635458 | 0 | — | −4N | =?B | +9B | −21N | −?B | +?B | 2.5 | 11.0 | 11.0 | 4.00 | 672 | 0.0 |
| 23 | FIDE 6635636 | 0 | — | −1B | +?N | −11B | −9N | +24B | −16N | 2.0 | 19.0 | 19.0 | 2.00 | 859 | 0.0 |
| 24 | FIDE 6635520 | 0 | — | −3N | +?B | −20N | −?B | −23N | +27B | 2.0 | 10.5 | 10.5 | 1.50 | 618 | 0.0 |
| 25 | FIDE 6635881 | 0 | — | −8B | +?N | −12B | −?N | −?N | +?B | 2.0 | 7.5 | 7.5 | 0.00 | 737 | 0.0 |
| 26 | FIDE 6635393 | 0 | — | F | −8N | −14B | −?B | +29N | +?B | 2.0 | 7.0 | 7.0 | 0.00 | 737 | 0.0 |
| 27 | FIDE 6634397 | 0 | — | −16B | −6N | =?N | +28B | −?B | −24N | 1.5 | 9.5 | 9.5 | 0.50 | 655 | 0.0 |
| 28 | FIDE 6635741 | 0 | — | −7B | −16N | =?B | −27N | −?N | F | 0.5 | 8.5 | 8.5 | 0.00 | 704 | 0.0 |
| 29 | FIDE 6635776 | 0 | — | −5N | −?B | −?N | F | −26B | F | 0.0 | 6.0 | 6.0 | 0.00 | 752 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Lopez Santos, Diego AlejandroPAN+48.04.5 pts · #2
- 2Pitti Torres, Dastan AaronPAN+44.06.0 pts · #1
- 3FIDE 66239050.03.0 pts · #19
- 1De Las Casas Saenz, Diego AlejandroPAN-30.04.0 pts · #5
- 2Liu Qiu, Jhonny BryanPAN-20.04.0 pts · #6
- 3Requena Acosta, Jose AngelPAN-13.64.5 pts · #9
- R3+118 Elo gap
- R4+111 Elo gap