I Copa Afiliacion Puebla 2026
Open SwissStandard
76 players participated in this 6-round tournament, held from 28 Feb 2026 to 01 Mar 2026 in PUE, Puebla, Mexico. 2 federations represented. Top 10 Elo average was 1892, and top seed was Angel Contreras Ovando (🇲🇽 MEX, 2260).
Jesus Hassan Nipita Medina (🇲🇽 MEX, 2072) won with 6.0/6, ahead of Christian Sanchez Perez (5.0) and Noe Breton Perez (5.0). Nipita Medina won solo starting round 4.
The biggest upset came in round 6: Jozef Karol Edmun Juarez Cabildo (1588) beat Victor Manuel Lopez Corona (1976), a +388-point gap.
Location
🇲🇽PUE, Puebla, Mexico
Dates
28 Feb 2026 → 01 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Avg top 10
1,892
Participants
76
Federations · 2 represented
🇲🇽Mexico×49
FIDE (no federation)×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsJesus Hassan Nipita Medina led from R4; +1.0-point edge over the runner-up.
Co-leaders
32
13
7
1
1
1
R4–R6 · LEAD HELD
Jesus Hassan Nipita Medina never relinquished the lead after R4; final gap +1.0 over the runner-up.
WIN STREAKS · 3 top finishers
Jesus Hassan Nipita Medina 6 wins (R1–R6)Erick Andres Lilly Chavez 3 wins (R2–R4)Christian Sanchez Perez 3 wins (R4–R6)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jesus Hassan Nipita Medina | * | — | 1 | — |
| 2Erick Andres Lilly Chavez | — | * | — | — |
| 3Christian Sanchez Perez | 0 | — | * | — |
| 4Noe Breton Perez | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nipita Medina, Jesus Hassan | 2072 | MEX | +67N | +34B | +2N | +20B | +21N | +6B | 6.0 | 20.0 | 21.5 | 21.50 | 2606 | +11.8 |
| 2 | Sanchez Perez, Christian | 1754 | MEX | +52N | +30B | −1B | +40N | +16B | +9N | 5.0 | 20.0 | 22.5 | 16.50 | 1956 | +20.4 |
| 3 | Breton Perez, Noe | 1693 | MEX | +?B | +63N | +9B | =10N | =29B | +8N | 5.0 | 17.0 | 17.0 | 13.50 | 1864 | 0.0 |
| 4 | Lilly Chavez, Erick Andres | 1821 | MEX | =49B | +46N | +48B | +47N | =8B | +11N | 5.0 | 15.5 | 18.0 | 14.75 | 1865 | +5.4 |
| 5 | Garduno Varela, Jose Gabriel | 1745 | MEX | +58B | −8N | +30B | +?N | +55B | +29N | 5.0 | 14.0 | 14.0 | 10.00 | 1704 | 0.0 |
| 6 | De Ita Dominguez, Santiago | 1688 | MEX | +66N | +53B | =29B | +12N | +15B | −1N | 4.5 | 19.5 | 21.0 | 13.50 | 1986 | +59.2 |
| 7 | Amaro Jimenez, Eduardo | 1923 | MEX | +19B | =48N | −8B | +51N | +35B | +47N | 4.5 | 16.0 | 18.5 | 13.25 | 1771 | -14.8 |
| 8 | Sanchez Martinez, Uriel Mateo | 1599 | MEX | +71N | +5B | +7N | =21B | =4N | −3B | 4.0 | 23.0 | 24.0 | 14.75 | 2031 | +62.4 |
| 9 | Velazquez Rios, Christian Jonathan | 1887 | MEX | +23N | +17B | −3N | +31B | +14N | −2B | 4.0 | 21.5 | 24.5 | 14.50 | 1765 | -7.8 |
| 10 | Quiroz Alarcon, Juan Carlos | 1949 | MEX | +41N | +45B | +64N | =3B | −24N | =18B | 4.0 | 18.5 | 20.5 | 12.50 | 1940 | +0.2 |
| 11 | Flores Salgado, Santiago | 1693 | MEX | +59N | +32B | −21N | +33B | +20N | −4B | 4.0 | 18.5 | 20.5 | 12.00 | 1675 | -4.4 |
| 12 | Otanez Rosete, Alejandro | 1817 | MEX | =46B | +25N | +22N | −6B | =31N | +32B | 4.0 | 17.5 | 20.0 | 12.75 | 1639 | -18.4 |
| 13 | Moreno Toxqui, Leonardo | 1796 | MEX | F | +33B | −14N | +17B | +38N | +24B | 4.0 | 17.5 | 17.5 | 13.50 | 2378 | +26.8 |
| 14 | Ayestas Zegarra, Maximo Steven | 0 | MEX | +68B | +15N | +13B | −29N | −9B | +55N | 4.0 | 17.0 | 18.5 | 11.50 | 1840 | 0.0 |
| 15 | Hernandez Romero, Raul | 1816 | MEX | +56N | −14B | +70N | +34B | −6N | +33B | 4.0 | 16.5 | 17.5 | 9.00 | 1647 | -17.6 |
| 16 | FIDE 550023489 | 0 | — | −32N | +?B | +23N | +57B | −2N | +31B | 4.0 | 16.5 | 16.5 | 8.50 | 1648 | 0.0 |
| 17 | Vazquez Juarez, Juan Carlos | 1624 | MEX | +39B | −9N | +61B | −13N | +56B | +30N | 4.0 | 16.0 | 18.0 | 10.00 | 1634 | +0.4 |
| 18 | Solis Galicia, Luis Angel | 1709 | MEX | +51B | −55N | +41B | +36N | =37B | =10N | 4.0 | 15.5 | 17.5 | 12.00 | 1885 | +27.6 |
| 19 | Larios Martinez, Donovan | 1543 | MEX | −7N | +60B | −42N | +72B | +40B | +37N | 4.0 | 15.5 | 16.5 | 9.00 | 1674 | +16.4 |
| 20 | Sanchez Rivera, Damian De Jesus | 0 | MEX | +?B | +?N | +55B | −1N | −11B | +26B | 4.0 | 15.5 | 15.5 | 5.50 | 1746 | 0.0 |
| 21 | Lopez Corona, Victor Manuel | 1976 | MEX | +38B | +35N | +11B | =8N | −1B | −22N | 3.5 | 20.5 | 23.5 | 12.00 | 1754 | -52.8 |
| 22 | Juarez Cabildo, Jozef Karol Edmun | 1588 | MEX | F | =24N | −12B | +25N | +27B | +21B | 3.5 | 18.0 | 18.0 | 12.25 | 1896 | +28.0 |
| 23 | Chichil Garcia, Ximena | 1541 | MEX | −9B | +39N | −16B | +73N | +44B | =28N | 3.5 | 17.5 | 18.5 | 8.75 | 1553 | -0.8 |
| 24 | Huerta Morales, Alejandro | 1743 | MEX | +57N | =22B | +50N | F | +10B | −13N | 3.5 | 17.0 | 19.0 | 10.25 | 1778 | 0.0 |
| 25 | Vallejo Alvarez, Ivan | 1703 | MEX | =31N | −12B | +69N | −22B | +63B | +46N | 3.5 | 15.0 | 16.5 | 7.50 | 903 | 0.0 |
| 26 | Rosas Rodriguez, Evelin Guadalupe | 1686 | MEX | −36B | =51N | +46B | +49N | +48B | −20N | 3.5 | 14.5 | 17.0 | 8.75 | 2372 | +28.0 |
| 27 | Marcos Garcia, Francisco | 1731 | MEX | +?N | =50B | −31N | +32B | −22N | +52B | 3.5 | 14.5 | 14.5 | 6.75 | 1543 | 0.0 |
| 28 | Gomez Martinez, Luis Daniel | 1605 | MEX | −50N | +66B | −32N | +59B | +57N | =23B | 3.5 | 13.0 | 14.5 | 7.25 | 1541 | -3.6 |
| 29 | Langle Aquino, Juan Antonio | 1859 | MEX | F | +43B | =6N | +14B | =3N | −5B | 3.0 | 21.5 | 21.5 | 11.75 | 1847 | -0.6 |
| 30 | Castillo Rodriguez, Gabriela | 1595 | MEX | +54B | −2N | −5N | +60B | +42N | −17B | 3.0 | 19.5 | 21.5 | 7.50 | 1565 | -2.4 |
| 31 | Marquez, Flores Ulises | 0 | MEX | =25B | +49N | +27B | −9N | =12B | −16N | 3.0 | 19.0 | 21.5 | 9.75 | 1741 | 0.0 |
| 32 | FIDE 550023357 | 0 | — | +16B | −11N | +28B | −27N | +?B | −12N | 3.0 | 19.0 | 19.0 | 7.50 | 1580 | 0.0 |
| 33 | Gonzalez Rodriguez, Aldo | 1605 | MEX | +75B | −13N | +63B | −11N | +36B | −15N | 3.0 | 17.0 | 17.0 | 5.00 | 968 | -34.4 |
| 34 | Oliva Mares, Brandon Uriel | 0 | MEX | +62B | −1N | +56B | −15N | −47B | +58N | 3.0 | 16.5 | 18.5 | 6.00 | 1060 | 0.0 |
| 35 | Gonzalez Garcia, Edwin Matias | 1655 | MEX | +60N | −21B | =52N | +50B | −7N | =39B | 3.0 | 16.0 | 18.0 | 7.25 | 1524 | -20.8 |
| 36 | Castillo Delgadillo, Ricardo Moises | 0 | FID | +26N | −64B | +43N | −18B | −33N | +67B | 3.0 | 15.5 | 17.0 | 8.00 | 1600 | 0.0 |
| 37 | Gonzalez Munoz, Alina | 1782 | MEX | +69N | +70B | =47B | F | =18N | −19B | 3.0 | 15.5 | 16.5 | 5.75 | 1523 | -41.2 |
| 38 | Ayestas Zegarra, Bryan Rey Ky | 1504 | MEX | −21N | +74B | +45N | F | −13B | +43B | 3.0 | 15.5 | 16.0 | 6.50 | 1648 | +17.2 |
| 39 | FIDE 550023411 | 0 | — | −17N | −23B | =?N | +65B | +49B | =35N | 3.0 | 15.0 | 15.0 | 6.00 | 1498 | 0.0 |
| 40 | FIDE 550013840 | 0 | — | F | +65N | +58B | −2B | −19N | +?B | 3.0 | 15.0 | 15.0 | 4.00 | 1485 | 0.0 |
| 41 | Garcia Solis, Miguel Angel | 1549 | MEX | −10B | +73N | −18N | =53B | =62N | +59B | 3.0 | 14.5 | 15.5 | 5.25 | 1028 | -14.8 |
| 42 | Ramirez Candelario, Sarahi | 1693 | MEX | +65B | −47N | +19B | −55N | −30B | +56N | 3.0 | 13.5 | 15.5 | 8.00 | 1485 | -33.2 |
| 43 | Guzman Juarez, Valeria Daniela | 1619 | MEX | +76B | −29N | −36B | +58N | +61B | −38N | 3.0 | 13.0 | 13.0 | 4.00 | 882 | -34.4 |
| 44 | FIDE 550023381 | 0 | — | −53N | +59B | −57N | +66B | −23N | +62B | 3.0 | 12.0 | 13.5 | 5.50 | 741 | 0.0 |
| 45 | Aguilar De Jesus, Angel | 0 | MEX | +73B | −10N | −38B | −56N | +?B | +61N | 3.0 | 12.0 | 12.0 | 3.00 | 927 | 0.0 |
| 46 | Robles Sanchez, Naomi | 0 | MEX | =12N | −4B | −26N | +74B | +53N | −25B | 2.5 | 18.5 | 19.0 | 5.00 | 1501 | 0.0 |
| 47 | Zarate Rodriguez, Jose Miguel | 0 | MEX | F | +42B | =37N | −4B | +34N | −7B | 2.5 | 18.5 | 18.5 | 7.50 | 1718 | +2.0 |
| 48 | Hernandez Victoria, Jonathan | 1625 | MEX | F | =7B | −4N | +52B | −26N | +50B | 2.5 | 18.0 | 18.5 | 7.25 | 1644 | +0.4 |
| 49 | Cesar Vidal, Fernando | 1519 | MEX | =4N | −31B | +62N | −26B | −39N | +66N | 2.5 | 16.5 | 18.0 | 6.00 | 1560 | +2.8 |
| 50 | FIDE 29693438 | 0 | — | +28B | =27N | −24B | −35N | +51B | −48N | 2.5 | 16.0 | 18.5 | 7.75 | 1503 | 0.0 |
| 51 | Hernandez Guerrero, Isabel | 0 | MEX | −18N | =26B | +67N | −7B | −50N | +68N | 2.5 | 16.0 | 17.5 | 4.75 | 1499 | 0.0 |
| 52 | Alvarez Lopez, Aldo | 1498 | MEX | −2B | +75N | =35B | −48N | +68B | −27N | 2.5 | 15.5 | 15.5 | 3.00 | 1405 | -12.0 |
| 53 | FIDE 550023446 | 0 | — | +44B | −6N | −?B | =41N | −46B | +69N | 2.5 | 14.5 | 14.5 | 6.00 | 1425 | 0.0 |
| 54 | FIDE 550023527 | 0 | — | −30N | −57B | −60N | +75N | =66B | +?N | 2.5 | 8.5 | 8.5 | 0.75 | 795 | 0.0 |
| 55 | FIDE 550023403 | 0 | — | F | +18B | −20N | +42B | −5N | −14B | 2.0 | 20.0 | 23.0 | 7.00 | 1741 | 0.0 |
| 56 | FIDE 29693454 | 0 | — | −15B | +76N | −34N | +45B | −17N | −42B | 2.0 | 17.0 | 17.0 | 3.00 | 911 | 0.0 |
| 57 | Ayestas Zegarra, Tiago Aron | 0 | MEX | −24B | +54N | +44B | −16N | −28B | F | 2.0 | 16.5 | 16.5 | 5.50 | 805 | 0.0 |
| 58 | Morante Gonzalez, Daira Xiomara | 1494 | MEX | −5N | +72B | −40N | −43B | +71N | −34B | 2.0 | 15.0 | 16.0 | 2.00 | 819 | 0.0 |
| 59 | FIDE 29676703 | 0 | — | −11B | −44N | +76B | −28N | +72B | −41N | 2.0 | 14.5 | 14.5 | 1.00 | 815 | 0.0 |
| 60 | FIDE 5192102 | 0 | — | −35B | −19N | +54B | −30N | −70N | +71B | 2.0 | 13.5 | 14.5 | 3.50 | 798 | 0.0 |
| 61 | FIDE 29694841 | 0 | — | −64N | +71B | −17N | +70B | −43N | −45B | 2.0 | 13.0 | 14.0 | 2.00 | 862 | 0.0 |
| 62 | FIDE 550023365 | 0 | — | −34N | =67B | −49B | +?N | =41B | −44N | 2.0 | 13.0 | 13.0 | 2.25 | 1340 | 0.0 |
| 63 | FIDE 550023500 | 0 | — | F | −3B | −33N | +?B | −25N | +70B | 2.0 | 12.5 | 12.5 | 1.00 | 1569 | 0.0 |
| 64 | Hernandez De la Luz, Alejandro Artemio | 1745 | MEX | +61B | +36N | −10B | F | F | F | 2.0 | 12.0 | 12.0 | 5.00 | 1149 | -4.6 |
| 65 | FIDE 550023330 | 0 | — | −42N | −40B | −72N | −39N | +76B | +75B | 2.0 | 10.0 | 10.0 | 0.00 | 893 | 0.0 |
| 66 | FIDE 550023349 | 0 | — | −6B | −28N | +75B | −44N | =54N | −49B | 1.5 | 16.0 | 16.0 | 1.25 | 804 | 0.0 |
| 67 | FIDE 29666643 | 0 | — | −1B | =62N | −51B | −68N | +?B | −36N | 1.5 | 15.0 | 15.0 | 1.00 | 1272 | 0.0 |
| 68 | FIDE 550023454 | 0 | — | −14N | =69B | −?N | +67B | −52N | −51B | 1.5 | 12.0 | 12.0 | 2.25 | 715 | 0.0 |
| 69 | FIDE 550023373 | 0 | — | −37B | =68N | −25B | −?N | +74N | −53B | 1.5 | 11.0 | 11.0 | 1.25 | 984 | 0.0 |
| 70 | Gomez Lopez, Daniel Mario | 0 | MEX | F | −37N | −15B | −61N | +60B | −63N | 1.0 | 13.0 | 13.0 | 2.00 | 1000 | 0.0 |
| 71 | FIDE 550023519 | 0 | — | −8B | −61N | −73B | +76N | −58B | −60N | 1.0 | 11.0 | 11.0 | 0.00 | 799 | 0.0 |
| 72 | FIDE 550023470 | 0 | — | −?B | −58N | +65B | −19N | −59N | F | 1.0 | 10.5 | 10.5 | 2.00 | 743 | 0.0 |
| 73 | FIDE 550023390 | 0 | — | −45N | −41B | +71N | −23B | −?N | −?B | 1.0 | 10.5 | 10.5 | 1.00 | 740 | 0.0 |
| 74 | FIDE 550023420 | 0 | — | F | −38N | =?B | −46N | −69B | F | 0.5 | 10.5 | 10.5 | 0.00 | 705 | 0.0 |
| 75 | FIDE 550023462 | 0 | — | −33N | −52B | −66N | −54B | F | −65N | 0.0 | 11.5 | 11.5 | 0.00 | 751 | 0.0 |
| 76 | FIDE 550023438 | 0 | — | −43N | −56B | −59N | −71B | −65N | F | 0.0 | 10.0 | 10.0 | 0.00 | 819 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sanchez Martinez, Uriel MateoMEX+62.44.0 pts · #14
- 2De Ita Dominguez, SantiagoMEX+59.24.5 pts · #9
- 3Juarez Cabildo, Jozef Karol EdmunMEX+28.03.5 pts · #39
Top rating losers
- 1Lopez Corona, Victor ManuelMEX-52.83.5 pts · #3
- 2Gonzalez Munoz, AlinaMEX-41.23.0 pts · #34
- 3Gonzalez Rodriguez, AldoMEX-34.43.0 pts · #72
Biggest upsets
- R6+388 Elo gap
- R3+324 Elo gap
- R6+239 Elo gap