4to Clasificatorio VI Realzando el Ajedrez Grupo Elite
16 players participated in this 4-round tournament, held from 20 Sept 2025 to 21 Sept 2025 in GTO, Leon, Mexico. 2 federations represented. Top 10 Elo average was 1788, and top seed was Alfredo Asaf Rivera Perez (🇲🇽 MEX, 2064).
Alfredo Asaf Rivera Perez (🇲🇽 MEX, 2064) won with 4.0/4, ahead of Cesar Arturo Rosas Garcia (3.0) and Cesar Alejandro Rosas Escamilla (3.0). Rivera Perez broke clear in the final round.
The biggest upset came in round 4: Angel Amir Malabehar Rubalcava (1462) beat Tadeo Jesus Marquez Calzada (1665), a +203-point gap.
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How it unfolded
Top 6 · 4 roundsAlfredo Asaf Rivera Perez led from R4; +1.0-point edge over the runner-up.
Alfredo Asaf Rivera Perez never relinquished the lead after R4; final gap +1.0 over the runner-up.
Alfredo Asaf Rivera Perez beat Cesar Arturo Rosas Garcia (White).
Alfredo Asaf Rivera Perez 4 wins (R1–R4)Cesar Alejandro Rosas Escamilla 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alfredo Asaf Rivera Perez | * | 1 | 1 | — |
| 2Cesar Arturo Rosas Garcia | 0 | * | — | — |
| 3Cesar Alejandro Rosas Escamilla | 0 | — | * | — |
| 4Juan Jose Anguiano Sanchez | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rivera Perez, Alfredo Asaf | 2064 | MEX | +7B | +6N | +2B | +3N | 4.0 | 8.0 | 10.0 | 10.00 | 2617 | +26.0 |
| 2 | Rosas Garcia, Cesar Arturo | 1990 | MEX | +13N | +5B | −1N | +10B | 3.0 | 8.0 | 9.0 | 5.00 | 1940 | -1.2 |
| 3 | Rosas Escamilla, Cesar Alejandro | 0 | MEX | +10N | +8B | +12N | −1B | 3.0 | 7.5 | 9.0 | 5.00 | 1863 | 0.0 |
| 4 | Anguiano Sanchez, Juan Jose | 1793 | MEX | F | +14B | +8N | +6B | 3.0 | 5.0 | 5.0 | 5.00 | 2461 | +41.2 |
| 5 | Garcia Cortes Rocha, Adrian | 1587 | ESP | +9N | −2N | =7B | +11N | 2.5 | 7.0 | 8.5 | 4.50 | 1834 | +48.0 |
| 6 | Arias Perez, Eduardo | 1777 | MEX | +15N | −1B | +9B | −4N | 2.0 | 9.0 | 9.0 | 2.00 | 1772 | -1.2 |
| 7 | Garcia Cortes Rocha, Fernando | 1685 | ESP | −1N | +15B | =5N | =12B | 2.0 | 8.0 | 8.0 | 2.00 | 1770 | +14.4 |
| 8 | Pille Cruz, Juan Luis | 1744 | MEX | +11B | −3N | −4B | +13N | 2.0 | 7.5 | 8.5 | 2.50 | 1832 | +14.0 |
| 9 | Garcia Chavez, Jesus Axel | 1566 | MEX | −5B | +13B | −6N | +16N | 2.0 | 5.5 | 5.5 | 1.00 | 1534 | -5.6 |
| 10 | Luna Martinez, Emilio | 1720 | MEX | −3B | =11N | +16B | −2N | 1.5 | 7.5 | 7.5 | 0.75 | 1661 | -6.8 |
| 11 | Gaytan Aguirre, Erik Danie | 1678 | MEX | −8N | =10B | +14N | −5B | 1.5 | 6.0 | 7.0 | 1.75 | 1541 | -38.0 |
| 12 | Santamaria Meza, Miguel Angel | 1765 | MEX | F | +16N | −3B | =7N | 1.5 | 5.0 | 5.0 | 1.00 | 1685 | -2.2 |
| 13 | Dimas Godinez, Aranza De Jesus | 1612 | MEX | −2B | −9N | +15B | −8B | 1.0 | 7.0 | 7.0 | 0.00 | 1548 | -16.0 |
| 14 | Malabehar Rubalcava, Angel Amir | 1462 | MEX | F | −4N | −11B | +15N | 1.0 | 4.5 | 4.5 | 0.00 | 1600 | +18.0 |
| 15 | Marquez Calzada, Tadeo Jesus | 1665 | MEX | −6B | −7N | −13N | −14B | 0.0 | 5.0 | 6.0 | 0.00 | 834 | -86.0 |
| 16 | Macias Aceves, Oswaldo | 0 | MEX | F | −12B | −10N | −9B | 0.0 | 5.0 | 5.0 | 0.00 | 884 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Garcia Cortes Rocha, AdrianESP+48.02.5 pts · #5
- 2Anguiano Sanchez, Juan JoseMEX+41.23.0 pts · #4
- 3Rivera Perez, Alfredo AsafMEX+26.04.0 pts · #1
- 1Marquez Calzada, Tadeo JesusMEX-86.00.0 pts · #15
- 2Gaytan Aguirre, Erik DanieMEX-38.01.5 pts · #9
- 3Dimas Godinez, Aranza De JesusMEX-16.01.0 pts · #11
- R4+203 Elo gap