CChessStats

IRT NACIONAL DE AJEDREZ CLASIFICATORIO CATEGORIA U13 FEMENINO 2026

Open SwissStandard

17 players participated in this 7-round tournament, held from 22 Mar 2026 to 26 Mar 2026 in Portoviejo, Ecuador. Top 10 Elo average was 1222, and top seed was Ana Cristina Zhindon Minchala (🇪🇨 ECU, 1740).

Ana Cristina Zhindon Minchala (🇪🇨 ECU, 1740) won with 7.0/7, ahead of Patsy Andrea Ocampo Candela (6.0) and Rafaella Carrillo Rosemberg (5.0). Zhindon Minchala won solo starting round 4.

The biggest upset came in round 4: Alisson Jordana Garay Huillca (1422) beat Kelsy Johana Vera Toro (1534), a +112-point gap.

Location
🇪🇨Portoviejo, Ecuador
Dates
22 Mar 2026 → 26 Mar 2026
Time control
Standard: 45 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇪🇨Ana Cristina Zhindon Minchala1740
Avg top 10
1,222
Participants
17
Federations · 1 represented
🇪🇨Ecuador×12
Top 3

How it unfolded

Top 6 · 7 rounds

Ana Cristina Zhindon Minchala led from R4; +1.0-point edge over the runner-up.

Co-leaders
8
3
2
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Zhindon Minchala7Ocampo Candela6Carrillo Rosemberg5Garay Huillca4Molina Alvarado4Orozco Caceres3.5
R4–R7 · LEAD HELD

Ana Cristina Zhindon Minchala never relinquished the lead after R4; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Ana Cristina Zhindon Minchala beat Patsy Andrea Ocampo Candela (Black).

WIN STREAKS · 3 top finishers

Ana Cristina Zhindon Minchala 7 wins (R1–R7)Patsy Andrea Ocampo Candela 3+3 wins (R1–R3, R5–R7)Rafaella Carrillo Rosemberg 3 wins (R2–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Ana Cristina Zhindon Minchala*
1
1
1
2Patsy Andrea Ocampo Candela
0
*
1
1
3Rafaella Carrillo Rosemberg
0
0
*—
4Alisson Jordana Garay Huillca
0
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Zhindon Minchala, Ana Cristina1740ECU+3B+4N+10B+2N+5B+7N+6B7.026.029.029.002296+49.2
2Ocampo Candela, Patsy Andrea1666ECU+13N+9B+6N−1B+3N+4B+5N6.027.029.022.001775+30.4
3Carrillo Rosemberg, Rafaella0ECU−1N+14B+8N+13B−2B+10N+4N5.025.527.514.501595+36.0
4Molina Alvarado, Lady Diana1452ECU+14N−1B+11N+10B+9N−2N−3B4.027.529.511.501374-19.2
5Garay Huillca, Alisson Jordana1422ECU−11N+16B+17N+6B−1N+8B−2B4.024.024.58.501613+37.6
6Vera Toro, Kelsy Johana1534ECU+16B+12N−2B−5N=7B+9N−1N3.526.527.58.751404-34.8
7Orozco Caceres, Raisa Victoria1483ECU−12N+11B+13N=9B=6N−1B=8N3.523.025.010.251471-6.0
8Vera Arboleda, Isabella1481ECU+15B−10N−3B+14N+11B−5N=7B3.520.522.58.751167-51.6
9Santillan Tenecela, Antonela Alej1446ECU+17B−2N+12B=7N−4B−6B+16N3.520.521.05.751214-41.6
10FIDE 36768200—F+8B−1N−4N+17B−3B+14N3.022.022.06.0013380.0
11FIDE 36601410—+5B−7N−4B+15N−8N+13B−12B3.019.521.58.0012770.0
12FIDE 36546640—+7B−6B−9N=17N−15BF+11N2.516.016.06.7513630.0
13FIDE 36696960—−2B+15N−7B−3NF−11N+17B2.020.020.02.507210.0
14Ortega Guallpa, Noemi Abigail0ECU−4B−3NF−8B+16N+15N−10B2.018.518.53.006600.0
15Mendoza Moreira, Amy Samantha0ECU−8N−13B+16N−11B+12N−14BF2.014.014.03.507110.0
16Gonzalez Montesdeoca, Dafne Crist0ECU−6N−5N−15BF−14B+17N−9B1.015.515.50.506670.0
17FIDE 36768110—−9NF−5B=12B−10N−16B−13N0.516.016.01.256360.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets