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XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Corregidora

Open SwissStandard

25 players participated in this 7-round tournament, held from 12 Sept 2025 to 16 Sept 2025 in CDM, Ciudad de Mexico, Mexico. 3 titled players. Top 10 Elo average was 1852, and top seed was Zenia Corrales Jimenez (πŸ‡²πŸ‡½ MEX, WIM, 2171).

Karla Akemi Telles Fukushima (πŸ‡²πŸ‡½ MEX, 1949) won with 6.0/7, ahead of Alma Jaqueline Mora Velasco (5.5) and Zenia Corrales Jimenez (5.0). Telles Fukushima won solo starting round 6.

The biggest upset came in round 2: Biaani Reyes Vera Ojeda (1516) beat Angelica Am Aquino Flores (1886), a +370-point gap.

Location
πŸ‡²πŸ‡½CDM, Ciudad de Mexico, Mexico
Dates
12 Sept 2025 β†’ 16 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡²πŸ‡½WIMZenia Corrales Jimenez2171
Avg top 10
1,852
Participants
25
Titled players Β· 3
WIMΓ—1
WCMΓ—2
Federations Β· 1 represented
πŸ‡²πŸ‡½MexicoΓ—25
Top 3

How it unfolded

Top 6 Β· 7 rounds

Karla Akemi Telles Fukushima led from R3; +0.5-point edge over the runner-up.

Co-leaders
8
4
1
6
3
1
1
23.55.57R1R2R3R4R5R6R7
Telles Fukushima6Mora Velasco5.5Corrales Jimenez5Aquino Flores4.5Conde Mares4.5Reyes Vera Ojeda4
R3–R7 Β· LEAD HELD

Karla Akemi Telles Fukushima held the sole lead from R3 through R7 without losing it.

R3 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Karla Akemi Telles Fukushima beat WCM Alma Jaqueline Mora Velasco (White).

WIN STREAKS Β· 2 top finishers

Karla Akemi Telles Fukushima 3+3 wins (R1–R3, R5–R7)WIM Zenia Corrales Jimenez 4 wins (R2–R5)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Karla Akemi Telles Fukushima*
1
0
1
2WCMAlma Jaqueline Mora Velasco
0
*
Β½
β€”
3WIMZenia Corrales Jimenez
1
Β½
*
Β½
4Angelica Am Aquino Flores
0
β€”
Β½
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Telles Fukushima, Karla Akemi1949MEX+13B+11N+2Bβˆ’3N+4B+5N+8B6.027.030.525.502140+60.8
2Mora Velasco, Alma JaquelineWCM1884MEX+16N+10Bβˆ’1N+6B+14N=3B+11N5.525.528.019.501983+18.4
3Corrales Jimenez, ZeniaWIM2171MEXF+14B+7N+1B+12N=2N=4B5.026.528.521.502115-4.2
4Aquino Flores, Angelica Am1886MEX+22Bβˆ’6N+11B+8Nβˆ’1N+12B=3N4.526.028.015.501850-3.2
5Conde Mares, Vanya BriseydaWCM1932MEXβˆ’10N+16B+24N=7B+9Nβˆ’1B+15N4.523.024.012.001739-46.8
6Reyes Vera Ojeda, Biaani1516MEX+8B+4Bβˆ’9Nβˆ’2N+17B=7N=12B4.025.528.014.751822+105.6
7De La O Montalvo, Carolina1766MEX+19B+23Nβˆ’3B=5N=11N=6B=9N4.023.525.012.001723-8.2
8Garcia Tinajero, Sofia1688MEXβˆ’6N+22B+10Nβˆ’4B+24N+15Bβˆ’1N4.023.024.09.501567-26.0
9Vazquez Sanchez, Antia1718MEX=18N+21B+6Bβˆ’12Nβˆ’5B+13N=7B4.022.024.012.751705-4.4
10Luna Lara, Karen Vanesa1689MEX+5Bβˆ’2Nβˆ’8B+16Nβˆ’15N+20B+17B4.021.523.511.501865+54.8
11Villalva Cedano, Mariel1644MEX+24Bβˆ’1Bβˆ’4N+23N=7B+21Nβˆ’2B3.523.524.56.501549-14.8
12Vargas Reyes, Gloria Tzotzi1789MEXF+18B+17N+9Bβˆ’3Bβˆ’4N=6N3.522.522.511.001821+4.6
13Aviles Monroy, Dulce Angela1611MEXβˆ’1N+25Bβˆ’20N=15B+19Nβˆ’9B+21B3.519.019.05.751503-24.0
14Avila Bautista, Andrea Fatima1732MEX+25Bβˆ’3N+23B+21Nβˆ’2BFF3.014.014.03.501689-4.8
15Valle Caballero, Italia Ber0MEXFβˆ’17N+18B=13N+10Bβˆ’8Nβˆ’5B2.521.021.08.2516450.0
16Zamora Marquez, Alondra Sarahi1573MEXβˆ’2Bβˆ’5N=22Nβˆ’10B+25Nβˆ’19B+24N2.519.519.52.001540-11.2
17Castillo Rodriguez, Gabriela1677MEXF+15Bβˆ’12B=20Nβˆ’6N+24Bβˆ’10N2.517.017.04.501348-60.8
18Franco Flores, Ximena1615MEX=9Bβˆ’12Nβˆ’15N+22Bβˆ’21B+23Nβˆ’19N2.516.518.05.501561-5.2
19Diaz Camacho, Goreti0MEXβˆ’7N=20Bβˆ’21NFβˆ’13B+16N+18B2.516.516.56.0016510.0
20Martinez Palma, Selene1688MEXF=19N+13B=17BFβˆ’10NF2.019.519.56.001658-2.6
21Vasquez Rubio, Iris Lilian0MEXFβˆ’9N+19Bβˆ’14B+18Nβˆ’11Bβˆ’13N2.019.019.05.0014240.0
22Cruz Leyva, Evelyn Victoria0MEXβˆ’4Nβˆ’8N=16Bβˆ’18N=23B+25BF2.017.017.02.0014890.0
23Robles Albarran, Frida Aylin0MEXFβˆ’7Bβˆ’14Nβˆ’11B=22Nβˆ’18B+25N1.515.015.01.0013970.0
24Reyes Garay, Samantha0MEXβˆ’11NFβˆ’5B+25Nβˆ’8Bβˆ’17Nβˆ’16B1.017.017.00.0013840.0
25Morales Diaz De Leon, Fernanda Noemi1427MEXβˆ’14Nβˆ’13NFβˆ’24Bβˆ’16Bβˆ’22Nβˆ’23B0.013.513.50.00839-28.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Corregidora (2025) β€” CDM, Ciudad de Mexico, Mexico | Chess Tournament Results | ChessStats